| Titel | ISBN-13 (ISBN-10) | Erscheinungsjahr |
|---|---|---|
| The Cauchy Problem for Hyperbolic Operators: Multiple Characteristics - Micro-Local Approach | 978-3-05-501739-1 (3-05-501739-0) | 1997 |
| The Cauchy Problem for Hyperbolic Operators: Multiple Characteristics. Micro-Local Approach | 978-3-527-40103-1 (3-527-40103-2) | 1997 |