TY  - BOOK
AU  - Summer Institute of Theoretical Physics, Univ. of Bielefeld, Aug. 23-Sept.4, 1976
AU  - Streit, L.
TI  - Many degrees of freedom in field theory: ; proceedings 
U1  - 530.1 
PY  - 1978///
CY  - New York
PB  - Plenum
ER  -