BCD (character encoding) (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "BCD (character encoding)" in English language version.

refsWebsite

Global rank English rank

7web.archive.org

1^st place

3bitsavers.org

4,153^rd place

2,291^st place

1meulie.net

low place

1loc.gov

70^th place

63^rd place

1books.google.com

3^rd place

1ieeeghn.org

low place

8,044^th place

1archive.org

6^th place

1uiowa.edu

3,018^th place

1,865^th place

1pcmag.com

1,060^th place

700^th place

1encyclopedia.com

462^nd place

345^th place

1unicode.org

311^th place

239^th place

1ibm.com

1,131^st place

850^th place

1ccsids.net

low place

1mirrorservice.org

low place

1fortran.com

low place

1frobenius.com

low place

1bull.com

low place

1trailing-edge.com

low place

8,128^th place

archive.org

Pugh, Emerson W. (1995). Building IBM: Shaping and Industry and Its Technology. MIT Press. pp. 50–51. ISBN 978-0-262-16147-3.

bitsavers.org

Burroughs B5500 Information Processing Systems: Reference Manual (PDF). Burroughs Corporation. 1964. Archived from the original (PDF) on 2020-07-29. Retrieved 2012-06-08.
Control Data Corporation (1965). Codes/Control Data 6600 Computer System (PDF).
IBM 1401 Data Processing System: Reference Manual (PDF). IBM. April 1962. p. 170. A24-1403-5. Archived from the original (PDF) on 2012-03-14.

books.google.com

Mackenzie, Charles E. (1980). Coded Character Sets, History and Development (PDF). The Systems Programming Series (1 ed.). Addison-Wesley Publishing Company, Inc. ISBN 0-201-14460-3. LCCN 77-90165. Archived (PDF) from the original on 2016-05-26. Retrieved 2017-04-22. [1]

bull.com

enterprise.bull.com

"Section: Tables of characters in BULL computers" (PDF). Archived from the original (PDF) on 2011-07-08. Retrieved 2010-11-15.

ccsids.net

https://ccsids.net/ccsids.html#ccsid-354. {{cite web}}: Missing or empty |title= (help)

encyclopedia.com

"group mark". Encyclopedia.com. Retrieved 2016-04-09.

fortran.com

"Fortran Automatic Coding System for the IBM 704" (PDF). IBM. 1956-10-15. p. 49. Archived from the original (PDF) on 2015-09-24. Retrieved 2015-09-15.

frobenius.com

Harper, Jack (2001-08-21). "IBM 7090/94 Character Representation". Retrieved 2017-04-22.

ibm.com

www-03.ibm.com

"Systems i Software Globalization cp00353z" (PDF). www-03.ibm.com. Archived from the original (PDF) on 2013-01-21. Retrieved 2022-06-30.

ieeeghn.org

Pugh, Emerson W.; Heide, Lars. "STARS:Punched Card Equipment". IEEE Global History Network. Archived from the original on 2012-05-11. Retrieved 2012-06-09.

loc.gov

lccn.loc.gov

Mackenzie, Charles E. (1980). Coded Character Sets, History and Development (PDF). The Systems Programming Series (1 ed.). Addison-Wesley Publishing Company, Inc. ISBN 0-201-14460-3. LCCN 77-90165. Archived (PDF) from the original on 2016-05-26. Retrieved 2017-04-22. [1]

meulie.net

textfiles.meulie.net

Mackenzie, Charles E. (1980). Coded Character Sets, History and Development (PDF). The Systems Programming Series (1 ed.). Addison-Wesley Publishing Company, Inc. ISBN 0-201-14460-3. LCCN 77-90165. Archived (PDF) from the original on 2016-05-26. Retrieved 2017-04-22. [1]

mirrorservice.org

IBM 704 electronic data-processing machine manual of operation (PDF). IBM. 1955. pp. 35, 58. Form 24-6661-2. Retrieved 2017-04-22.

pcmag.com

"Record-mark". Encyclopedia. PC Magazine. Retrieved 2016-04-09.

trailing-edge.com

bitsavers.trailing-edge.com

Burroughs B 5500 Information Processing Systems Extended Algol Reference Manual (PDF). 1966. p. B-1.

uiowa.edu

homepage.cs.uiowa.edu

Jones, Douglas W. "Punched Card Codes". Retrieved 2014-01-01.

unicode.org

Shirriff, Ken. "Proposal for addition of Group Mark symbol" (PDF). unicode.org. Retrieved 2016-04-09.

web.archive.org

Mackenzie, Charles E. (1980). Coded Character Sets, History and Development (PDF). The Systems Programming Series (1 ed.). Addison-Wesley Publishing Company, Inc. ISBN 0-201-14460-3. LCCN 77-90165. Archived (PDF) from the original on 2016-05-26. Retrieved 2017-04-22. [1]
Pugh, Emerson W.; Heide, Lars. "STARS:Punched Card Equipment". IEEE Global History Network. Archived from the original on 2012-05-11. Retrieved 2012-06-09.
Burroughs B5500 Information Processing Systems: Reference Manual (PDF). Burroughs Corporation. 1964. Archived from the original (PDF) on 2020-07-29. Retrieved 2012-06-08.
IBM 1401 Data Processing System: Reference Manual (PDF). IBM. April 1962. p. 170. A24-1403-5. Archived from the original (PDF) on 2012-03-14.
"Systems i Software Globalization cp00353z" (PDF). www-03.ibm.com. Archived from the original (PDF) on 2013-01-21. Retrieved 2022-06-30.
"Fortran Automatic Coding System for the IBM 704" (PDF). IBM. 1956-10-15. p. 49. Archived from the original (PDF) on 2015-09-24. Retrieved 2015-09-15.
"Section: Tables of characters in BULL computers" (PDF). Archived from the original (PDF) on 2011-07-08. Retrieved 2010-11-15.