Gottlob Frege
1848-1925
in English
XOn the correspondence of Leibniz and Huygens with Papin
2008
The New Yearbook for Phenomenology and Phenomenological Philosophy 8
On the law of inertia
1974
in: Methodological and historical essays in the natural and social sciences, Dordrecht : Springer
Review of E. Husserl's Philosophy of arithmetic
1972
Mind 81