J.B. · János Bognár · József Bognár · Jozsef Göncz - Bela Bognar
| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Indefinite Inner Product Spaces | 978-3-540-06202-8 (3-540-06202-5) | 1974 | |
| Science Economique Et Development Endogene/U1529 | 978-92-3-202208-0 (92-3-202208-7) | 1987 | A. A. Belal · M. E. Benissad · A. Caille |