D. P. · T. D. · T.P · Tchavdar D. Palev
Springer · World Scientific Pub Co Inc
| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Infinite Dimensional Lie Algebras and Quantum Field Theory: Proceedings of the Varna Summer School 1987 | 978-9971-5-0716-9 (9971-5-0716-1) | 1989 | H. D. Doebner · J. D. Hennig |
| Proceedings of the XIII International Conference on Differential Geometric Methods in Theoretical Physics, Shumen, Bulgaria, 1984 | 978-9971-5-0071-9 (9971-5-0071-X) | 1986 | H.D. Doebner |
| Twistor Geometry and Non-Linear Systems: Review Lectures given at the 4th Bulgarian Summer School on Mathematical Problems of Quantum Field Theory, ... Notes in Mathematics , Band 970) | 978-3-540-11972-2 (3-540-11972-8) | 2008 | " |