Walter Sparn · Walter Spöhring · Walter Springer
Harrassowitz, O · Motilal Banarsidass,
| title | ISBN-13 (ISBN-10) | year of publica- tion |
|---|---|---|
| Kleine Schriften | 978-3-447-04858-3 (3-447-04858-1) | 1977 |
| The Doctrine of the Jainas | 978-81-208-0933-8 (81-208-0933-5) | 2000 |