TY - BOOK AU - Doebner,H.D. AU - Hennig,J.D. TI - Differential geometric methods in mathematical physics: proceedings of an international conference held at the Technical University of Clausthal, FRG, August 30-September 2, 1983 T2 - Lecture notes in mathematics SN - 0387156666 PY - 1985/// CY - Berlin , New York PB - Springer-Verlag KW - Geometry, Differential KW - Mathematical physics N1 - Includes bibliographies ER -