Many degrees of freedom in field theory : [proceedings of the 1976 International Summer Institute of Theoretical Physics held at the University of Bielefeld, Federal Republic of Germany, August 23-September 4, 1976] / edited by L. Streit. International Summer Institute on Theoretical Physics, 8th, University of Bielefeld, 1976. Streit, Ludwig, 1938- Degree of freedom Congresses. Quantum field theory Congresses. QC174.52.D43 I57 1976 530.143 STM Published in conjunction with NATO Scientific Affairs Division. Continued by many degrees of freedom in particle theory. Includes index. New York : Plenum Press, c1978. c1978. 1978 Text vii, 248 p. : eng NATO advanced study institutes series: Series B, Physics ; v. 30