Article van Heijenoort, Jean (2012)
Historical Development of Modern Logic. Logica Universalis (p. 327). (/isis/citation/CBB001214117/) unapi

Article Korhonen, Anssi (2012)
Logic as a Science and Logic as a Theory: Remarks on Frege, Russell and the Logocentric Predicament. Logica Universalis (p. 597). (/isis/citation/CBB001214125/) unapi

Article Macbeth, Danielle (2012)
Diagrammatic Reasoning in Frege's Begriffsschrift. Synthese (pp. 289-314). (/isis/citation/CBB001211482/) unapi

Article Weltya, Ivan (2011)
Frege on Indirect Proof. History and Philosophy of Logic (pp. 283-290). (/isis/citation/CBB001210988/) unapi

Article Centrone, Stefania (2010)
Functions in Frege, Bolzano and Husserl. History and Philosophy of Logic (pp. 315-336). (/isis/citation/CBB001210980/) unapi

Article Korte, Tapio (2010)
Frege's Begriffsschrift as a lingua characteristica. Synthese (pp. 283-294). (/isis/citation/CBB001211456/) unapi

Article Heis, Jeremy (2010)
“Critical Philosophy Begins at the Very Point Where Logistic Leaves Off”: Cassirer's Response to Frege and Russell. Perspectives on Science (p. 383). (/isis/citation/CBB001034595/) unapi

Chapter Wilson, Mark (2010)
Frege's Mathematical Setting. In: The Cambridge Companion to Frege (p. 379). (/isis/citation/CBB001211656/) unapi

Chapter Diamond, Cora (2010)
Inheriting from Frege: The Work of Reception, as Wittgenstein Did It. In: The Cambridge Companion to Frege (p. 550). (/isis/citation/CBB001211660/) unapi

Chapter Hylton, Peter (2010)
Frege and Russell. In: The Cambridge Companion to Frege (p. 509). (/isis/citation/CBB001211659/) unapi

Chapter Goldfarb, Warren (2010)
Frege's Conception of Logic. In: The Cambridge Companion to Frege (p. 63). (/isis/citation/CBB001211649/) unapi

Chapter Weiner, Joan (2010)
Understanding Frege's Project. In: The Cambridge Companion to Frege (p. 32). (/isis/citation/CBB001211648/) unapi

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/) unapi

Chapter Heck, Richard (2010)
Frege and Semantics. In: The Cambridge Companion to Frege (p. 342). (/isis/citation/CBB001211655/) unapi

Article Schirn, Matthias (2010)
On Translating Frege's Die Grundlagen der Arithmetik. History and Philosophy of Logic (pp. 47-72). (/isis/citation/CBB001210971/) unapi

Chapter Hallett, Michael (2010)
Frege and Hilbert. In: The Cambridge Companion to Frege (p. 413). (/isis/citation/CBB001211657/) unapi

Article de Jong, Willem R. (2010)
The Analytic-Synthetic Distinction and the Classical Model of Science: Kant, Bolzano and Frege. Synthese (pp. 237-261). (/isis/citation/CBB001211455/) unapi

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

Chapter Sundholm, Göran (2009)
A Century of Judgment and Inference, 1837--1936: Some Strands in the Development of Logic. In: The Development of Modern Logic (p. 263). (/isis/citation/CBB001210348/) unapi

Chapter Haaparanta, Leila (2009)
The Relations between Logic and Philosophy, 1874--1931. In: The Development of Modern Logic (p. 222). (/isis/citation/CBB001210347/) unapi