Global geometry and mathematical physics : lectures given at the 2nd session of the Centro Internazionale Matematico Estivo (C.I.M.E.) held at Montecatini Terme, Italy, July 4-12, 1988 - Alvarez-Gaume, L.; Francaviglia, M.; Gherardelli, F. (Berlin : Springer-Verlag, 1990)
Keywords: Geometry