ALGOL 68 (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "ALGOL 68" in English language version.

refsWebsite

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24web.archive.org

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17doi.org

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8computerhistory.org

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5acm.org

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2rsu.ru

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2man.ac.uk

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2sourceforge.net

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1wikipedia.org

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1softwarepreservation.org

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80bus.co.uk (Global: low place; English: low place)

Anderson, Raymond (March 1980). "ALGOL68C on the Z80" (PDF). Liverpool Software Gazette (Third ed.): 52–57. Archived from the original (PDF) on 2010-04-15. Retrieved 2010-03-20.

acm.org (Global: 1,185^th place; English: 840^th place)

dl.acm.org

Ross, D. T. (August 1967). "AB26.2.2 Features Essential for a Workable ALGOL X". ACM SIGPLAN Notices: ALGOL Bulletin. 26 (2). Association for Computing Machinery: Digital Library. doi:10.1145/1139498.1139500. S2CID 38156680. Retrieved 2020-08-12.
Hoare, C. A. R. (November 1968). "Critique of MR93 (Critique of ALGOL 68)". ALGOL Bulletin. 29: 27–29.
Van Wijngaarden, A.; Mailloux, B. J.; Peck, J.; Koster, C. H. A. (1968-03-01). "Draft Report on the Algorithmic Language ALGOL 68". ALGOL Bulletin (Sup 26): 1–84. Retrieved 2023-04-07 – via Mar. 1968.
Black, A. P.; Rayward-Smith, V. J. (1978-05-01). "Proposals for ALGOL H - A Superlanguage of ALGOL 68". ALGOL Bulletin (42): 36–49. Retrieved 2023-04-07 – via May. 1978.
Lindsey, C. H.; Boom, H. J. (December 1978). "A Modules and Separate Compilation facility for ALGOL 68". ALGOL Bulletin (43): 19–53. Retrieved 2020-01-29. Comments errata

amk.ca (Global: low place; English: low place)

"Interview with Guido van Rossum". July 1998. Archived from the original on 2007-05-01. Retrieved 2007-04-29.

att.com (Global: 6,123^rd place; English: 4,716^th place)

research.att.com

"A History of C++: 1979−1991" (PDF). March 1993. Page 12, 2nd paragraph: Algol68 [gave] operator overloading(§3.3.3), references (§3.3.4), and the ability to declare variables anywhere in a block (§3.3.1). Retrieved 2008-05-06.

bell-labs.com (Global: 5,739^th place; English: 4,857^th place)

cm.bell-labs.com

Dennis Ritchie (April 1993). "The Development of the C Language" (PDF). Archived from the original (PDF) on 2005-11-06. Retrieved 2007-04-26. The central notion I captured from Algol was a type structure based on atomic types (including structures), composed into arrays, pointers (references), and functions (procedures). Algol 68's concept of unions and casts also had an influence that appeared later.

brighton.ac.uk (Global: low place; English: low place)

burks.brighton.ac.uk

"Revised Report on the Algorithmic Language Algol 68". September 1973. Archived from the original on 2007-09-27. Retrieved 2007-04-30.

computerhistory.org (Global: 2,213^th place; English: 1,495^th place)

archive.computerhistory.org

"The ALGOL Bulletin".
"Draft Report on the Algorithmic Language ALGOL 68". March 1968. Archived from the original on 2007-09-30. Retrieved 2007-06-22.
Lu Hu-quan (1971). "The Translation of Algol 68 into Chinese" (PDF). Peking, China: Institute of Mathematics, Academia Sinica. Retrieved 2012-08-17.
Lindsey, C. H. (July 1974). "Partial Parametrization". ALGOL Bulletin (37): 24–26. Retrieved 2022-09-19.
Lindsey, C. H.; Boom, H. J. (December 1978). "A Modules and Separate Compilation facility for ALGOL 68". ALGOL Bulletin (43): 19–53. Retrieved 2020-01-29. Comments errata
Lindsey, C. H. (July 1974). "Modals". ALGOL Bulletin (37): 26–29. Retrieved 2022-09-19.
Nadrchal, J. (May 1978). "AB42.2.1 Implementation on TESLA 200". ALGOL Bulletin (42).
"ALGOL Bulletin (referred to in AB30.1.1.1)". March 1970. Archived from the original on 2007-09-30. Retrieved 2007-03-01.

cwi.nl (Global: low place; English: low place)

repos.project.cwi.nl

"Penultimate Draft Report on the Algorithmic Language ALGOL 68 – Chapters 1-9" (PDF). October 1968. Retrieved 2007-06-22.^{[permanent dead link]}
"Penultimate Draft Report on the Algorithmic Language ALGOL 68 – Chapters 10-12" (PDF). October 1968. Retrieved 2007-06-22.^{[permanent dead link]}

oai.cwi.nl

"An interpreter for simple Algol 68 Programs" (PDF). Archived from the original (PDF) on 2011-07-18.

doi.org (Global: 2^nd place; English: 2^nd place)

Terekhov, Andrey (2014). ALGOL 68 and Its Impact on the USSR and Russian Programming. 2014 Third International Conference on Computer Technology in Russia and in the Former Soviet Union. pp. 97–106. doi:10.1109/SoRuCom.2014.29. ISBN 978-1-4799-1799-0. S2CID 16097093.
Lindsey, Charles H. (1996). "A History of ALGOL 68". In Bergin, T. J.; Gibson, R. G. (eds.). History of Programming Languages II. ACM Press. pp. 27–96. ISBN 978-0-201-89502-5. Also in Lindsey, C. H. (March 1993). "A history of ALGOL 68". ACM SIGPLAN Notices. 28 (3): 97–132. doi:10.1145/155360.155365. Includes a comprehensive bibliography of the meetings and discussions before, during and after development of ALGOL 68.
Lindsey 1993, p. 7. Lindsey, C. H. (1993-03-02). "A History of ALGOL 68". ACM SIGPLAN Notices. 28 (3): 97–132. doi:10.1145/155360.155365.
Lindsey 1993, p. 9. Lindsey, C. H. (1993-03-02). "A History of ALGOL 68". ACM SIGPLAN Notices. 28 (3): 97–132. doi:10.1145/155360.155365.
Lindsey 1993, p. 4. Lindsey, C. H. (1993-03-02). "A History of ALGOL 68". ACM SIGPLAN Notices. 28 (3): 97–132. doi:10.1145/155360.155365.
Ross, D. T. (August 1967). "AB26.2.2 Features Essential for a Workable ALGOL X". ACM SIGPLAN Notices: ALGOL Bulletin. 26 (2). Association for Computing Machinery: Digital Library. doi:10.1145/1139498.1139500. S2CID 38156680. Retrieved 2020-08-12.
Lindsey 1993, p. 24. Lindsey, C. H. (1993-03-02). "A History of ALGOL 68". ACM SIGPLAN Notices. 28 (3): 97–132. doi:10.1145/155360.155365.
Lindsey 1993, p. 10. Lindsey, C. H. (1993-03-02). "A History of ALGOL 68". ACM SIGPLAN Notices. 28 (3): 97–132. doi:10.1145/155360.155365.
Lindsey 1993, p. 12. Lindsey, C. H. (1993-03-02). "A History of ALGOL 68". ACM SIGPLAN Notices. 28 (3): 97–132. doi:10.1145/155360.155365.
Lindsey, C. H. (1972). "ALGOL 68 with fewer tears" (PDF). The Computer Journal. 15 (1): 176–188. doi:10.1093/comjnl/15.2.176.
Lindsey 1993, p. 13. Lindsey, C. H. (1993-03-02). "A History of ALGOL 68". ACM SIGPLAN Notices. 28 (3): 97–132. doi:10.1145/155360.155365.
Lindsey 1993, p. 15. Lindsey, C. H. (1993-03-02). "A History of ALGOL 68". ACM SIGPLAN Notices. 28 (3): 97–132. doi:10.1145/155360.155365.
Oliver, J. R.; Newton, R. S. (1979). "Practical experience with ALGOL 68-RT". The Computer Journal. 22 (2): 114–118. doi:10.1093/comjnl/22.2.114.
Hedrick, G.E. (August 1977). "ALGOL68 instruction at Oklahoma State University". ACM SIGCSE Bulletin. 9 (3). New York, NY, USA: ACM: 16–20. doi:10.1145/382175.803425.
Koch, Wilfried; Oeters, Christoph (1977). "The Berlin ALGOL 68 implementation". ACM SIGPLAN Notices. 12 (6): 102–108. doi:10.1145/872738.807149.
Koch, W.; Oeters, C. (1975). Mülbacher, J. (ed.). An abstract ALGOL 68 machine and its application in a machine independent compiler. GI — 5. Jahrestagung. Lecture Notes in Computer Science. Vol. 34. Berlin, Heidelberg: Springer. pp. 642–653. doi:10.1007/3-540-07410-4_665.
Hoare, C. A. R. (February 1981) [based on his 1980 Turing Award lecture]. "The emperor's old clothes". Communications of the ACM. 24 (2): 75–83. doi:10.1145/358549.358561. S2CID 97895. Alt URL Archived 2017-10-02 at the Wayback Machine

dtic.mil (Global: 833^rd place; English: 567^th place)

Ross, Douglas T. (October 1966). "An Algorithmic Theory of Language (AB26.2.2)". Defense Technical Information Center. Massachusetts Institute of Technology. p. 6. Archived from the original on 2013-06-26. Retrieved 2020-08-12.

eah-jena.de (Global: low place; English: low place)

web.eah-jena.de

van Wijngaarden, Adriaan; Mailloux, Barry James; Peck, John Edward Lancelot; Koster, Cornelis Hermanus Antonius; Sintzoff, Michel [in French]; Lindsey, Charles Hodgson; Meertens, Lambert Guillaume Louis Théodore; Fisker, Richard G., eds. (1976). Revised Report on the Algorithmic Language ALGOL 68 (PDF). Springer-Verlag. ISBN 978-0-387-07592-1. OCLC 1991170. Archived (PDF) from the original on 2019-04-19. Retrieved 2019-05-11.

fh-jena.de (Global: low place; English: low place)

"Report on the Algorithmic Language ALGOL 68" (PDF). December 1968. Archived from the original (PDF) on 2008-04-06. Retrieved 2007-12-30.
Hansen, Wilfred J.; Boom, Hendrik. "The Report on the Standard Hardware Representation for Algol 68" (PDF). Archived from the original (PDF) on 2014-01-02. Retrieved 2005-08-27.

fsnet.co.uk (Global: low place; English: low place)

nunan.fsnet.co.uk

"ZIP archive of MK2.1 release". Archived from the original on 2006-08-29.

gnu.org (Global: 1,475^th place; English: 1,188^th place)

gcc.gnu.org

E. Marchesi, Jose. "Algol 68 Front-End". gcc.gnu.org.

google.co.uk (Global: 504^th place; English: 1,305^th place)

groups.google.co.uk

Dennis Ritchie (June 1988). "C and Algol 68". Archived from the original on 2009-08-27. Retrieved 2006-09-15. In particular, the union type (a late addition to C) does owe to A68, not in any details, but in the idea of having such a type at all. More deeply, the type structure in general and even, in some strange way, the declaration syntax (the type-constructor part) was inspired by A68. And yes, of course, "long".

groups.google.com (Global: 1,518^th place; English: 1,072^nd place)

"Gommas?".

ixbt.com (Global: 3,849^th place; English: low place)

Эльбрус Бабаяна и Pentium Пентковского. Ixbt.com. Retrieved 21 July 2013.

lwn.net (Global: 4,423^rd place; English: 2,925^th place)

E. Marchesi, Jose (January 2025). "An Algol 68 front end for GCC". lwn.net.

man.ac.uk (Global: low place; English: low place)

cs.man.ac.uk

"Algol68 S^(S) published on the internet". Archived from the original on 2005-12-03. Retrieved 2004-08-30.
David Holdsworth (Winter 2009–2010). "KDF9 Time Sharing: Eldon 2 is not EGDON!". Computer Resurrection – Number 49. Computer Conservation Society. Retrieved 2010-10-03.

microsoft.com (Global: 153^rd place; English: 151^st place)

research.microsoft.com

Needham, R. M.; Wilkes, M. V. (January 1979). "The Cambridge CAP Computer and its Operating System" (PDF). Microsoft Research.

murdoch.edu.au (Global: 6,278^th place; English: 3,907^th place)

hopl.murdoch.edu.au

"The Encyclopedia of Computer Languages". Archived from the original on 2011-03-10. Retrieved 2010-03-20.

myzen.co.uk (Global: low place; English: 8,905^th place)

nunan.myzen.co.uk

Programming Algol 68 Made Easy

nsk.su (Global: low place; English: low place)

sorucom.iis.nsk.su

Терехов, Андрей Николаевич (2014). Алгол 68 и его влияние на программирование в СССР и России [Algol 68 and its influence on programming in the USSR and Russia] (PDF). Третья Международная конференция, Развитие вычислительной техники и ее программного обеспечения в России и странах бывшего СССР: история и перспективы (in Russian). pp. 336–347.

oup.com (Global: 485^th place; English: 440^th place)

academic.oup.com

Lindsey, C. H. (1972). "ALGOL 68 with fewer tears" (PDF). The Computer Journal. 15 (1): 176–188. doi:10.1093/comjnl/15.2.176.

psu.edu (Global: 207^th place; English: 136^th place)

citeseerx.ist.psu.edu

C. H. A. Koster (1993). The Making of Algol 68. Lecture Notes in Computer Science. CiteSeerX 10.1.1.76.2072.

python.org (Global: 2,232^nd place; English: 1,903^rd place)

mail.python.org

van Rossum, Guido (June 2005). "Python-Dev Wishlist: dowhile". Retrieved 2007-04-28.

rsu.ru (Global: low place; English: low place)

npt.cc.rsu.ru

"A Shorter History of ALGOL 68". Archived from the original on 2006-08-10. Retrieved 2006-09-15.
Koster, C. H. A. "A Shorter History of Algol 68". Archived from the original on 2007-12-17.

semanticscholar.org (Global: 11^th place; English: 8^th place)

api.semanticscholar.org

Terekhov, Andrey (2014). ALGOL 68 and Its Impact on the USSR and Russian Programming. 2014 Third International Conference on Computer Technology in Russia and in the Former Soviet Union. pp. 97–106. doi:10.1109/SoRuCom.2014.29. ISBN 978-1-4799-1799-0. S2CID 16097093.
Ross, D. T. (August 1967). "AB26.2.2 Features Essential for a Workable ALGOL X". ACM SIGPLAN Notices: ALGOL Bulletin. 26 (2). Association for Computing Machinery: Digital Library. doi:10.1145/1139498.1139500. S2CID 38156680. Retrieved 2020-08-12.
Hoare, C. A. R. (February 1981) [based on his 1980 Turing Award lecture]. "The emperor's old clothes". Communications of the ACM. 24 (2): 75–83. doi:10.1145/358549.358561. S2CID 97895. Alt URL Archived 2017-10-02 at the Wayback Machine

softwarepreservation.org (Global: low place; English: low place)

Applications, libraries, and test suites — Software Preservation Group. Softwarepreservation.org. Retrieved 21 July 2013.

sourceforge.net (Global: 1,669^th place; English: 1,290^th place)

algol68.sourceforge.net

van der Veer, Marcel. "Open source Algol 68 implementations". algol68.sourceforge.net.

sourceforge.net

Open source Algol 68 implementations – Browse Files at. Sourceforge.net. Retrieved on 2013-07-21.

utexas.edu (Global: 916^th place; English: 706^th place)

cs.utexas.edu

Dijkstra, E. W. "To the Editor ALGOL 68 Mathematische Centrum". Archived from the original on 2007-04-21. Retrieved 2007-04-28.

vak.ru (Global: low place; English: low place)

"GOST 27974-88 Programming language ALGOL 68 – Язык программирования АЛГОЛ 68" (PDF) (in Russian). GOST. 1988. Archived from the original (PDF) on 2008-11-15. Retrieved 2008-11-15.
"GOST 27975-88 Programming language ALGOL 68 extended – Язык программирования АЛГОЛ 68 расширенный" (PDF) (in Russian). GOST. 1988. Archived from the original (PDF) on 2011-04-29. Retrieved 2008-11-15.

vefsafn.is (Global: 7,132^nd place; English: 5,975^th place)

wayback.vefsafn.is

Dennis Ritchie (April 1993). "The Development of the C Language" (PDF). Archived from the original (PDF) on 2005-11-06. Retrieved 2007-04-26. The central notion I captured from Algol was a type structure based on atomic types (including structures), composed into arrays, pointers (references), and functions (procedures). Algol 68's concept of unions and casts also had an influence that appeared later.

vitanuova.com (Global: low place; English: low place)

I F Currie; J M Foster (September 1982). "RSRE Memorandum" (PDF). vitanuova.com. Retrieved 2023-04-07.

web.archive.org (Global: 1^st place; English: 1^st place)

van Wijngaarden, Adriaan; Mailloux, Barry James; Peck, John Edward Lancelot; Koster, Cornelis Hermanus Antonius; Sintzoff, Michel [in French]; Lindsey, Charles Hodgson; Meertens, Lambert Guillaume Louis Théodore; Fisker, Richard G., eds. (1976). Revised Report on the Algorithmic Language ALGOL 68 (PDF). Springer-Verlag. ISBN 978-0-387-07592-1. OCLC 1991170. Archived (PDF) from the original on 2019-04-19. Retrieved 2019-05-11.
Dennis Ritchie (June 1988). "C and Algol 68". Archived from the original on 2009-08-27. Retrieved 2006-09-15. In particular, the union type (a late addition to C) does owe to A68, not in any details, but in the idea of having such a type at all. More deeply, the type structure in general and even, in some strange way, the declaration syntax (the type-constructor part) was inspired by A68. And yes, of course, "long".
"Interview with Guido van Rossum". July 1998. Archived from the original on 2007-05-01. Retrieved 2007-04-29.
"A Shorter History of ALGOL 68". Archived from the original on 2006-08-10. Retrieved 2006-09-15.
Veer, Marcel van der (2023-04-05). "Revised Report on the Algorithmic Language Algol 68". jmvdveer.home.xs4all.nl/. 0.1. Aims and principles of design. Archived from the original on 2013-03-17.
Revised Report on the Algorithmic Language Algol 68 Archived 2013-03-17 at the Wayback Machine. jmvdveer.home.xs4all.nl (1968-12-20). Retrieved on 2013-07-21.
Ross, Douglas T. (October 1966). "An Algorithmic Theory of Language (AB26.2.2)". Defense Technical Information Center. Massachusetts Institute of Technology. p. 6. Archived from the original on 2013-06-26. Retrieved 2020-08-12.
Koster, C. H. A. "A Shorter History of Algol 68". Archived from the original on 2007-12-17.
Algol 68 Revised Report
"Algol68 S^(S) published on the internet". Archived from the original on 2005-12-03. Retrieved 2004-08-30.
"Draft Report on the Algorithmic Language ALGOL 68". March 1968. Archived from the original on 2007-09-30. Retrieved 2007-06-22.
"Report on the Algorithmic Language ALGOL 68" (PDF). December 1968. Archived from the original (PDF) on 2008-04-06. Retrieved 2007-12-30.
"Revised Report on the Algorithmic Language Algol 68". September 1973. Archived from the original on 2007-09-27. Retrieved 2007-04-30.
"GOST 27974-88 Programming language ALGOL 68 – Язык программирования АЛГОЛ 68" (PDF) (in Russian). GOST. 1988. Archived from the original (PDF) on 2008-11-15. Retrieved 2008-11-15.
"GOST 27975-88 Programming language ALGOL 68 extended – Язык программирования АЛГОЛ 68 расширенный" (PDF) (in Russian). GOST. 1988. Archived from the original (PDF) on 2011-04-29. Retrieved 2008-11-15.
"Format syntax in ALGOL 68G". Archived from the original on 2008-01-09. Retrieved 2023-04-07.
"An interpreter for simple Algol 68 Programs" (PDF). Archived from the original (PDF) on 2011-07-18.
Anderson, Raymond (March 1980). "ALGOL68C on the Z80" (PDF). Liverpool Software Gazette (Third ed.): 52–57. Archived from the original (PDF) on 2010-04-15. Retrieved 2010-03-20.
"The Encyclopedia of Computer Languages". Archived from the original on 2011-03-10. Retrieved 2010-03-20.
"ZIP archive of MK2.1 release". Archived from the original on 2006-08-29.
Hansen, Wilfred J.; Boom, Hendrik. "The Report on the Standard Hardware Representation for Algol 68" (PDF). Archived from the original (PDF) on 2014-01-02. Retrieved 2005-08-27.
Dijkstra, E. W. "To the Editor ALGOL 68 Mathematische Centrum". Archived from the original on 2007-04-21. Retrieved 2007-04-28.
Hoare, C. A. R. (February 1981) [based on his 1980 Turing Award lecture]. "The emperor's old clothes". Communications of the ACM. 24 (2): 75–83. doi:10.1145/358549.358561. S2CID 97895. Alt URL Archived 2017-10-02 at the Wayback Machine
"ALGOL Bulletin (referred to in AB30.1.1.1)". March 1970. Archived from the original on 2007-09-30. Retrieved 2007-03-01.

wikipedia.org (Global: low place; English: low place)

fr.wikipedia.org

van Wijngaarden, Adriaan; Mailloux, Barry James; Peck, John Edward Lancelot; Koster, Cornelis Hermanus Antonius; Sintzoff, Michel [in French]; Lindsey, Charles Hodgson; Meertens, Lambert Guillaume Louis Théodore; Fisker, Richard G., eds. (1976). Revised Report on the Algorithmic Language ALGOL 68 (PDF). Springer-Verlag. ISBN 978-0-387-07592-1. OCLC 1991170. Archived (PDF) from the original on 2019-04-19. Retrieved 2019-05-11.

worldcat.org (Global: 5^th place; English: 5^th place)

search.worldcat.org

van Wijngaarden, Adriaan; Mailloux, Barry James; Peck, John Edward Lancelot; Koster, Cornelis Hermanus Antonius; Sintzoff, Michel [in French]; Lindsey, Charles Hodgson; Meertens, Lambert Guillaume Louis Théodore; Fisker, Richard G., eds. (1976). Revised Report on the Algorithmic Language ALGOL 68 (PDF). Springer-Verlag. ISBN 978-0-387-07592-1. OCLC 1991170. Archived (PDF) from the original on 2019-04-19. Retrieved 2019-05-11.

xs4all.nl (Global: 2,158^th place; English: 1,899^th place)

jmvdveer.home.xs4all.nl

Veer, Marcel van der (2023-04-05). "Revised Report on the Algorithmic Language Algol 68". jmvdveer.home.xs4all.nl/. 0.1. Aims and principles of design. Archived from the original on 2013-03-17.
Revised Report on the Algorithmic Language Algol 68 Archived 2013-03-17 at the Wayback Machine. jmvdveer.home.xs4all.nl (1968-12-20). Retrieved on 2013-07-21.
Veer, Marcel van der. "Marcel van der Veer - Algol 68 Genie". jmvdveer.home.xs4all.nl/.
Veer, Marcel van der. "The Algol 68 Genie project". jmvdveer.home.xs4all.nl. Retrieved 2023-04-07.

xs4all.nl

"Format syntax in ALGOL 68G". Archived from the original on 2008-01-09. Retrieved 2023-04-07.

yale.edu (Global: 565^th place; English: 460^th place)

zoo.cs.yale.edu

Hoare, C. A. R. (February 1981) [based on his 1980 Turing Award lecture]. "The emperor's old clothes". Communications of the ACM. 24 (2): 75–83. doi:10.1145/358549.358561. S2CID 97895. Alt URL Archived 2017-10-02 at the Wayback Machine

ALGOL 68 (English Wikipedia)

80bus.co.uk (Global: low place; English: low place)

acm.org (Global: 1,185th place; English: 840th place)

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att.com (Global: 6,123rd place; English: 4,716th place)

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bell-labs.com (Global: 5,739th place; English: 4,857th place)

cm.bell-labs.com

brighton.ac.uk (Global: low place; English: low place)

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computerhistory.org (Global: 2,213th place; English: 1,495th place)

archive.computerhistory.org

cwi.nl (Global: low place; English: low place)

repos.project.cwi.nl

oai.cwi.nl

doi.org (Global: 2nd place; English: 2nd place)

dtic.mil (Global: 833rd place; English: 567th place)

eah-jena.de (Global: low place; English: low place)

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fsnet.co.uk (Global: low place; English: low place)

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gnu.org (Global: 1,475th place; English: 1,188th place)

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google.co.uk (Global: 504th place; English: 1,305th place)

groups.google.co.uk

groups.google.com (Global: 1,518th place; English: 1,072nd place)

ixbt.com (Global: 3,849th place; English: low place)

lwn.net (Global: 4,423rd place; English: 2,925th place)

man.ac.uk (Global: low place; English: low place)

cs.man.ac.uk

microsoft.com (Global: 153rd place; English: 151st place)

research.microsoft.com

murdoch.edu.au (Global: 6,278th place; English: 3,907th place)

hopl.murdoch.edu.au

myzen.co.uk (Global: low place; English: 8,905th place)

nunan.myzen.co.uk

nsk.su (Global: low place; English: low place)

sorucom.iis.nsk.su

oup.com (Global: 485th place; English: 440th place)

academic.oup.com

psu.edu (Global: 207th place; English: 136th place)

citeseerx.ist.psu.edu

python.org (Global: 2,232nd place; English: 1,903rd place)

mail.python.org

rsu.ru (Global: low place; English: low place)

npt.cc.rsu.ru

semanticscholar.org (Global: 11th place; English: 8th place)

api.semanticscholar.org

softwarepreservation.org (Global: low place; English: low place)

sourceforge.net (Global: 1,669th place; English: 1,290th place)

algol68.sourceforge.net

sourceforge.net

utexas.edu (Global: 916th place; English: 706th place)

cs.utexas.edu

vak.ru (Global: low place; English: low place)

vefsafn.is (Global: 7,132nd place; English: 5,975th place)

wayback.vefsafn.is

vitanuova.com (Global: low place; English: low place)

web.archive.org (Global: 1st place; English: 1st place)

wikipedia.org (Global: low place; English: low place)

fr.wikipedia.org

worldcat.org (Global: 5th place; English: 5th place)

search.worldcat.org

xs4all.nl (Global: 2,158th place; English: 1,899th place)

jmvdveer.home.xs4all.nl

xs4all.nl

yale.edu (Global: 565th place; English: 460th place)

zoo.cs.yale.edu

acm.org (Global: 1,185^th place; English: 840^th place)

att.com (Global: 6,123^rd place; English: 4,716^th place)

bell-labs.com (Global: 5,739^th place; English: 4,857^th place)

computerhistory.org (Global: 2,213^th place; English: 1,495^th place)

doi.org (Global: 2^nd place; English: 2^nd place)

dtic.mil (Global: 833^rd place; English: 567^th place)

gnu.org (Global: 1,475^th place; English: 1,188^th place)

google.co.uk (Global: 504^th place; English: 1,305^th place)

groups.google.com (Global: 1,518^th place; English: 1,072^nd place)

ixbt.com (Global: 3,849^th place; English: low place)

lwn.net (Global: 4,423^rd place; English: 2,925^th place)

microsoft.com (Global: 153^rd place; English: 151^st place)

murdoch.edu.au (Global: 6,278^th place; English: 3,907^th place)

myzen.co.uk (Global: low place; English: 8,905^th place)

oup.com (Global: 485^th place; English: 440^th place)

psu.edu (Global: 207^th place; English: 136^th place)

python.org (Global: 2,232^nd place; English: 1,903^rd place)

semanticscholar.org (Global: 11^th place; English: 8^th place)

sourceforge.net (Global: 1,669^th place; English: 1,290^th place)

utexas.edu (Global: 916^th place; English: 706^th place)

vefsafn.is (Global: 7,132^nd place; English: 5,975^th place)

web.archive.org (Global: 1^st place; English: 1^st place)

worldcat.org (Global: 5^th place; English: 5^th place)

xs4all.nl (Global: 2,158^th place; English: 1,899^th place)

yale.edu (Global: 565^th place; English: 460^th place)