TY  - BOOK
AU  - Janner,A., x
AU  - x
TI  - Group  theoritical   methods  in  physics: Fourth   international   colloqum, Nijmegen1975--
SN  - x     
U1  - 530.15/JAG 
PY  - 1976///
CY  - Berlin
PB  - Springer-Verlag
KW  - Mathematics  Physics
KW  - Physics
ER  -