Article Günther Eder (2021)
Frege on intuition and objecthood in projective geometry. Synthese (pp. 6523-6561). (/isis/citation/CBB221284966/) unapi

Article Günther Eder (2021)
Frege and the origins of model theory in nineteenth century geometry. Synthese (pp. 5547-5575). (/isis/citation/CBB484264044/) unapi

Article John Woods (2021)
What did Frege take Russell to have proved?. Synthese (pp. 3949-3977). (/isis/citation/CBB858610340/) unapi

Book Joan Weiner (2021)
Taking Frege at his Word. (/isis/citation/CBB236027926/) unapi

Article Mark Textor (2021)
Saying Something about a Concept: Frege on Statements of Number. History and Philosophy of Logic (pp. 60-71). (/isis/citation/CBB227044624/) unapi

Thesis David E. Dunning (2020)
Writing the Rules of Reason: Notations in Mathematical Logic, 1847–1937. (/isis/citation/CBB517005733/) unapi

Article Rachel Boddy (2019)
Frege’s Unification. History and Philosophy of Logic (pp. 135-151). (/isis/citation/CBB550734458/) unapi

Book Oystein Linnebo (2018)
Thin Objects: An Abstractionist Account. (/isis/citation/CBB819236580/) unapi

Book Philip A. Ebert; Marcus Rossberg (2017)
Abstractionism: Essays in Philosophy of Mathematics. (/isis/citation/CBB220910667/) unapi

Article Raphaël Sandoz (2016)
Beyond Quantities and Qualities: Frege and Jevons on Measurement. HOPOS (pp. 212-238). (/isis/citation/CBB553318264/) unapi

Article David Sullivan (2016)
Frege's ‘On the Concept of Number’ (1891) – an Unnoticed Publication. British Journal for the History of Philosophy (pp. 764-768). (/isis/citation/CBB330707483/) unapi

Book Pieranna Garavaso; Nicla Vassallo (2014)
Frege on Thinking and Its Epistemic Significance. (/isis/citation/CBB239433714/) unapi

Article Roy, Jean-Michel (2014)
“ There is no such thing as philosophic logic ”: Le problème de l'exception wittgensteinienne. Revue d'Histoire des Sciences (pp. 311-330). (/isis/citation/CBB001551990/) unapi

Article Lavers, Gregory (2013)
Frege, Carnap, and Explication: “Our Concern Here Is to Arrive at a Concept of Number Usable for the Purpose of Science”. History and Philosophy of Logic (pp. 225-241). (/isis/citation/CBB001212885/) unapi

Article Textora, Mark (2013)
“Thereby We Have Broken with the Old Logical Dualism”---Reinach on Negative Judgement and Negation. British Journal for the History of Philosophy (pp. 570-590). (/isis/citation/CBB001211948/) unapi

Article Eder, Günther (2013)
Remarks on Independence Proofs and Indirect Reference. History and Philosophy of Logic (pp. 68-78). (/isis/citation/CBB001212142/) unapi

Article Schirn, Matthias (2013)
Frege's Approach to the Foundations of Analysis (1874--1903). History and Philosophy of Logic (pp. 266-292). (/isis/citation/CBB001212887/) unapi

Article Kraal, Anders (2013)
The Emergence of Logical Formalization in the Philosophy of Religion: Genesis, Crisis, and Rehabilitation. History and Philosophy of Logic (pp. 351-366). (/isis/citation/CBB001213917/) unapi

Article Reck, Erich H. (2013)
Frege, Dedekind, and the Origins of Logicism. History and Philosophy of Logic (pp. 242-265). (/isis/citation/CBB001212886/) unapi

Article Angelelli, Ignacio (2012)
Frege's Ancestral and Its Circularities. Logica Universalis (p. 477). (/isis/citation/CBB001214121/) unapi