TY - BOOK AU - Bleuler, K AU - Petry, H R TI - Differential geometrical methods in mathematical physics. II U1 - 514.7:53 PY - 1978/// CY - Berlin PB - Springer-Verlag KW - Differential geometry KW - Mathematical physics KW - Trignometry KW - Geometry KW - Mathematics KW - Number theory KW - Set theory KW - Group theory KW - Co-ordinate geometry KW - Mathemaical sciences N1 - Proceedings on Differential........held at the University of Bonn, July, 13.1977 ER -