| Titel | ISBN-13 (ISBN-10) | Erscheinungsjahr |
|---|---|---|
| The Threat of Logical Mathematism: A Study on the Critique of Mathematical Logic in Germany at the Turn of the 20th Century | 978-3-631-47409-9 (3-631-47409-1) | 1994 |
| Thought and Logic: The Debates between German-Speaking Philosophers and Symbolic Logicians at the Turn of the 20 th Century | 978-3-631-53866-1 (3-631-53866-9) | 2005 |