| Titel | ISBN-13 | Erschei- nungsjahr | andere Autoren |
|---|---|---|---|
| The Gāthās of Zarathushtra: And the other old Avestan texts | 978-3-533-04473-4 | 1991 | |
| The Sassanian Inscription of Paikuli: Part 1: Supplement to Herzfeld's Paikuli | 978-3-88226-018-2 | 1990 | Prods O. Skjaervo |
| The Sassanian Inscription of Paikuli: Part 2: Synoptic Tables | 978-3-88226-082-3 | 1990 | " |
| The Sassanian Inscription of Paikuli: Part 3.1: Restored Text and Translation; Part 3.2. Commentary | 978-3-88226-156-1 | 1990 | " |
| Zarathushtra and his Antagonists: A Sociolinguistic Study with English and German Translation of His Gathas | 978-3-89500-768-2 | 2010 | Klaus Faiss |