TY  - BOOK
AU  - Bleuler, K.
AU  - Werner, M.
TI  - DIFFERENTIAL GEOMETRICAL METHODS IN THEORETICAL PHYSICS
SN  - 90 277 2820 8
U1  - 530.10151636 
PY  - 1988///
CY  - 
PB  - Kluwer Academic Publishers
ER  -