Cambridge University Press · Springer
| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Generalized Heisenberg Groups and Damek-Ricci Harmonic Spaces | 978-0-387-59001-1 (0-387-59001-3) | 1995 | Jurgen Berndt · L. Vanhecke |
| Homogeneous Structures on Riemannia | 978-0-521-27489-0 (0-521-27489-3) | 2008 | |
| Manifolds and Geometry | 978-0-521-56216-4 (0-521-56216-3) | 1996 | P. de Bartolomeis · E. Vesentini |