g G · Gabriel Gottfried Gabriel Gottfried · Gottfried Gabriel
| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Frege in Jena | 978-3-8260-1440-6 (3-8260-1440-5) | 1997 | Wolfgang Kienzler |
| Teoria poznania od Kartezjusza do Wittgensteina | 978-83-7318-740-5 (83-7318-740-5) | 2007 | |