TY - BOOK AU - Kaiser G ed. ED - NSF-CBMS Conference on Geometrical Methods in Mathematical Physics (1979 : University of Lowell, Massachusetts) ED - NSF-CBMS Conference on Geometrical Methods in Mathematical Physics TI - Geometric methods in mathematical physics: proceedings U1 - 530.15 PY - 1980/// CY - Berlin PB - Springer-Verlag KW - Mathematical physics ER -