D.K · Demir N. Kupeli · N K
| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Semi-Riemannian Maps and Their Applications | 978-0-7923-5661-5 (0-7923-5661-6) | 1999 | Eduardo García-Río |
| Singular Semi-Riemannian Geometry | 978-0-7923-3996-0 (0-7923-3996-7) | 1996 | |