| Author: | Frege, Gottlob, 1848-1925 |
| Subject: | QA, Number concept, Arithmetic -- Foundations |
| Format: | Text |
| Date issued: | 2015 |
| Language: | German |
| Publisher: | Project Gutenberg, |
| Rights: | Public domain in the USA. |
| Download link: | Die Grundlagen der Arithmetik : Eine logische mathematische Untersuchung über den Begriff der Zahl [electronic resource] / Gottlob Frege |