| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Signal Transduction Pathways in Autoimmunity | 978-3-8055-7308-5 (3-8055-7308-1) | 2001 |
| The Historical Prologue of the Hittite Vassal-Treties: An Inquiry into the Concepts of Hittie Interstate Law | 978-965-226-294-3 (965-226-294-3) | 2004 |