de Vega, H J. Ed. Sanchez, N. Ed.
Field Theory, Quantum Gravity and Strings II Proceedings, Meudon & Paris VI , France, 1985/86 - Berlin Springer-Verlag 1987 - 245 - Lecture notes in physics ; 00280 .
3540179259
53 LNP
Field Theory, Quantum Gravity and Strings II Proceedings, Meudon & Paris VI , France, 1985/86 - Berlin Springer-Verlag 1987 - 245 - Lecture notes in physics ; 00280 .
3540179259
53 LNP