Formal language (English Wikipedia)

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

Last modified: 02:44:14, 7 October 2026 (UTC)

Ref.Un. Ref.Website

Global rank English rank

33books.google.com

3^rd place

33stanford.edu

194^th place

182^nd place

22st-andrews.ac.uk

1,053^rd place

1,274^th place

22nih.gov

5^th place

11adsabs.harvard.edu

14^th place

9^th place

11researchgate.net

96^th place

89^th place

11core.ac.uk

1,383^rd place

954^th place

11web.archive.org

1^st place

11quickclick.es

low place

11doi.org

2^nd place

11ai2-s2-pdfs.s3.amazonaws.com

low place

adsabs.harvard.edu (Global: 14^th place; English: 9^th place)

ui.adsabs.harvard.edu

See e.g. Reghizzi, Stefano Crespi (2009). Formal Languages and Compilation. Texts in Computer Science. Springer. p. 8. Bibcode:2009flc..book.....C. ISBN 9781848820500. An alphabet is a finite set

ai2-s2-pdfs.s3.amazonaws.com (Global: low place; English: low place)

Sellink, Alex, and Chris Verhoef. "Development, assessment, and reengineering of language descriptions."^{[dead link]} Software Maintenance and Reengineering, 2000. Proceedings of the Fourth European. IEEE, 2000.

books.google.com (Global: 3^rd place; English: 3^rd place)

See e.g. Reghizzi, Stefano Crespi (2009). Formal Languages and Compilation. Texts in Computer Science. Springer. p. 8. Bibcode:2009flc..book.....C. ISBN 9781848820500. An alphabet is a finite set
Martin Davis (1995). "Influences of Mathematical Logic on Computer Science". In Rolf Herken (ed.). The universal Turing machine: a half-century survey. Springer. p. 290. ISBN 978-3-211-82637-9.
Bruderer, Herbert (2021). "The Global Evolution of Computer Technology". Milestones in Analog and Digital Computing. Springer. p. 1212. ISBN 978-3030409739.

core.ac.uk (Global: 1,383^rd place; English: 954^th place)

"Thue's 1914 paper: a translation" (PDF). 28 August 2013. Archived (PDF) from the original on 30 April 2021. Retrieved 30 April 2021.

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

Jäger, Gerhard; Rogers, James (19 July 2012). "Formal language theory: refining the Chomsky hierarchy". Philosophical Transactions of the Royal Society B. 367 (1598): 1956–1970. doi:10.1098/rstb.2012.0077. PMC 3367686. PMID 22688632.

nih.gov (Global: 5^th place; English: 5^th place)

ncbi.nlm.nih.gov

Jäger, Gerhard; Rogers, James (19 July 2012). "Formal language theory: refining the Chomsky hierarchy". Philosophical Transactions of the Royal Society B. 367 (1598): 1956–1970. doi:10.1098/rstb.2012.0077. PMC 3367686. PMID 22688632.

pubmed.ncbi.nlm.nih.gov

Jäger, Gerhard; Rogers, James (19 July 2012). "Formal language theory: refining the Chomsky hierarchy". Philosophical Transactions of the Royal Society B. 367 (1598): 1956–1970. doi:10.1098/rstb.2012.0077. PMC 3367686. PMID 22688632.

quickclick.es (Global: low place; English: low place)

Torres Quevedo, Leonardo. Sobre un sistema de notaciones y símbolos destinados a facilitar la descripción de las máquinas, (pdf), pp. 25–30, Revista de Obras Públicas, 17 January 1907.

researchgate.net (Global: 96^th place; English: 89^th place)

"In the prehistory of formal language theory: Gauss Languages". January 1992. Retrieved 30 April 2021.

st-andrews.ac.uk (Global: 1,053^rd place; English: 1,274^th place)

mathshistory.st-andrews.ac.uk

"Emil Leon Post". September 2001. Retrieved 30 April 2021.
"John Warner Backus". February 2016. Retrieved 30 April 2021.

stanford.edu (Global: 194^th place; English: 182^nd place)

plato.stanford.edu

Burris, Stanley; Jackson, Marcel (2026), Zalta, Edward N.; Nodelman, Uri (eds.), "George Boole", The Stanford Encyclopedia of Philosophy (Spring 2026 ed.), Metaphysics Research Lab, Stanford University, retrieved 5 April 2026
"Gottlob Frege". 5 December 2019. Retrieved 30 April 2021.

infolab.stanford.edu

"Introduction to Automata Theory, Languages, and Computation". infolab.stanford.edu. Retrieved 23 January 2026.

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

"Thue's 1914 paper: a translation" (PDF). 28 August 2013. Archived (PDF) from the original on 30 April 2021. Retrieved 30 April 2021.

Formal language (English Wikipedia)

adsabs.harvard.edu (Global: 14th place; English: 9th place)

ui.adsabs.harvard.edu

ai2-s2-pdfs.s3.amazonaws.com (Global: low place; English: low place)

books.google.com (Global: 3rd place; English: 3rd place)

core.ac.uk (Global: 1,383rd place; English: 954th place)

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

nih.gov (Global: 5th place; English: 5th place)