Arithmetic - Philosophy.

Reason's Nearest Kin = Philosophies of Arithmetic from Kant to Carnap by: (Language materials, printed)

Grounding Concepts. = An Empirical Basis for Arithmetical Knowledge. by: (Electronic resources)

Reading Frege's Grundgesetze / by: (Language materials, printed)

Arithmetic- History.

Arithmetic- Philosophy.

Logic, Symbolic and mathematical.

Frege, Gottlob,- Grundgesetze der Arithmetik.

Kant, Immanuel,

Mathematics- Philosophy