Editing Gottlob Frege (section)

=== Logic, foundation of arithmetic ===
''[[Begriffsschrift|Begriffsschrift: eine der arithmetischen nachgebildete Formelsprache des reinen Denkens]]'' (1879), Halle an der Saale: Verlag von Louis Nebert ([http://gallica.bnf.fr/ark:/12148/bpt6k65658c online version]).
* In English: ''Begriffsschrift, a Formula Language, Modeled Upon That of Arithmetic, for Pure Thought'', in: [[Jean van Heijenoort|J. van Heijenoort]] (ed.), ''From Frege to Gödel: A Source Book in Mathematical Logic, 1879–1931'', Harvard, MA: Harvard University Press, 1967, pp.&nbsp;5–82.
* In English (selected sections revised in modern formal notation): R. L. Mendelsohn, ''The Philosophy of Gottlob Frege'', Cambridge: Cambridge University Press, 2005: "Appendix A. Begriffsschrift in Modern Notation: (1) to (51)" and "Appendix B. Begriffsschrift in Modern Notation: (52) to (68)."{{efn|Only the proofs of Part II of the ''Begriffsschrift'' are rewritten in modern notation in this work. Partial rewriting of the proofs of Part III is included in [[George Boolos|Boolos, George]], "Reading the ''Begriffsschrift''," ''[[Mind (journal)|Mind]]'' '''94'''(375): 331–344 (1985).}}
''[[The Foundations of Arithmetic|Die Grundlagen der Arithmetik: Eine logisch-mathematische Untersuchung über den Begriff der Zahl]]'' (1884), Breslau: Verlag von Wilhelm Koebner ([https://archive.org/download/diegrundlagende00freggoog/diegrundlagende00freggoog.pdf online version]).
* In English: ''[[The Foundations of Arithmetic]]: A Logico-Mathematical Enquiry into the Concept of Number'', translated by [[J. L. Austin]], Oxford: Basil Blackwell, 1950.
''Grundgesetze der Arithmetik'', Band I (1893); Band II (1903), Jena: Verlag Hermann Pohle ([https://archive.org/details/bub_gb_LZ5tAAAAMAAJ online version)].
* In English (translation of selected sections), "Translation of Part of Frege's ''Grundgesetze der Arithmetik''," translated and edited [[Peter Geach]] and [[Max Black]] in ''Translations from the Philosophical Writings of Gottlob Frege'', New York, NY: Philosophical Library, 1952, pp.&nbsp;137–158.
* In German (revised in modern formal notation): ''Grundgesetze der Arithmetik'', Korpora (portal of the [[University of Duisburg-Essen]]), 2006: [https://korpora.zim.uni-duisburg-essen.de/Frege/PDF/gga1_o_corr.pdf Band I] {{Webarchive|url=https://web.archive.org/web/20161021050624/https://korpora.zim.uni-duisburg-essen.de/Frege/PDF/gga1_o_corr.pdf |date=21 October 2016 }} and [https://korpora.zim.uni-duisburg-essen.de/Frege/PDF/gga2_o_corr.pdf Band II] {{Webarchive|url=https://web.archive.org/web/20170829012831/https://korpora.zim.uni-duisburg-essen.de/Frege/PDF/gga2_o_corr.pdf |date=29 August 2017 }}.
* In German (revised in modern formal notation): ''Grundgesetze der Arithmetik – Begriffsschriftlich abgeleitet. Band I und II: In moderne Formelnotation transkribiert und mit einem ausführlichen Sachregister versehen'', edited by T. Müller, B. Schröder, and R. Stuhlmann-Laeisz, Paderborn: mentis, 2009.
* In English: ''Basic Laws of Arithmetic'', translated and edited with an introduction by Philip A. Ebert and Marcus Rossberg. Oxford: Oxford University Press, 2013. {{ISBN|978-0-19-928174-9}}.