Chapter Weiner, Joan; (2010)
Understanding Frege's Project (/isis/citation/CBB001211648/)

Article Korte, Tapio; (2010)
Frege's Begriffsschrift as a lingua characteristica (/isis/citation/CBB001211456/)

Book Ricketts, Tom; Potter, Michael D.; (2010)
The Cambridge Companion to Frege (/isis/citation/CBB001211647/)

Book Tieszen, Richard L.; (2011)
After Gödel: Platonism and Rationalism in Mathematics and Logic (/isis/citation/CBB001210605/)

Chapter Goldfarb, Warren; (2010)
Frege's Conception of Logic (/isis/citation/CBB001211649/)

Book Künne, Wolfgang; (2010)
Die Philosophische Logik Gottlob Freges: ein Kommentar; mit den Texten des Vorworts zu Grundgesetze der Arithmetik und der Logischen Untersuchungen I--IV (/isis/citation/CBB001210615/)

Chapter Thiel, Christian; (2009)
Gottlob Frege and the Interplay between Logic and Mathematics (/isis/citation/CBB001210345/)

Article Schirn, Matthias; (2010)
On Translating Frege's Die Grundlagen der Arithmetik (/isis/citation/CBB001210971/)

Article Manzano, Maria; Alonso, Enrique; (2014)
Completeness: From Gödel to Henkin (/isis/citation/CBB001213927/)

Book Grattan-Guiness, I.; (2000)
Search for Mathematical Roots, 1870-1940: Logics, Set Theories and the Foundations of Mathematics from Cantor Through Russell to Gödel (/isis/citation/CBB000102346/)

Book Juliette Kennedy; (2014)
Interpreting Godel: Critical Essays (/isis/citation/CBB427455296/)

Book Kurt Godel; Solomon Feferman; John W. Dawson; Warren Goldfarb; Charles Parsons; Wilfried Sieg; (2013)
Kurt Gödel: Collected Works: Volume IV (/isis/citation/CBB660754544/)

Article Paseau, Alexander; (2011)
Mathematical Instrumentalism, Gödel's Theorem, and Inductive Evidence (/isis/citation/CBB001024149/)

Article de Rouilhan, Philippe; (2012)
In Defense of Logical Universalism: Taking Issue with Jean van Heijenoort (/isis/citation/CBB001214124/)

Article Reck, Erich H.; (2013)
Frege, Dedekind, and the Origins of Logicism (/isis/citation/CBB001212886/)

Article Franks, Curtis; (2009)
The Gödelian Inferences (/isis/citation/CBB001211043/)

Article Mark Textor; (2021)
Saying Something about a Concept: Frege on Statements of Number (/isis/citation/CBB227044624/)

Book Frege, Gottlob; (1999)
Idéographie (/isis/citation/CBB000631020/)

Book William Boos; Florence S. Boos; (2018)
Metamathematics and the Philosophical Tradition (/isis/citation/CBB060593902/)

Book Baaz, Matthias; (2011)
Kurt Gödel and the Foundations of Mathematics: Horizons of Truth (/isis/citation/CBB001210590/)