Kaiser G Ed. Proceeding on geometric methods in mathematical physics Kaiser G Ed.; Marsden J E Ed. - Berlin Springer-Verlag 1980 - vii,257p. cm. - Lecture notes in mathematics; 775 . Standard No.: 30333 Source: Textual Subjects--Topical Terms: Geometric physics Dewey Class. No.: B6:(C)p1,N79, M0