1
Published 2019
Springer Fachmedien Wiesbaden
Subjects: ...Philosophy of Mathematics...

2
by Wille, Matthias
Published 2018
Springer Berlin Heidelberg
Subjects: ...History of Mathematical Sciences...

3
by Neubauer, John
Published 1978
Fink
Subjects: ...Logic, Symbolic and mathematical...

4
by Frege, Gottlob
Published 1993
Vandenhoeck und Ruprecht
Subjects: ...Logic, Symbolic and mathematical...