TY - BOOK ED - International Seminar on Theoretical Physics, 8th, Salamanca, Spain, 1977. ED - Azcarraga, J. A. de, TI - Topics in quantum field theory and guage theories: proceedings of the VIII International Seminar onTheoretical Physics held by GIFT in Salamanca, June 13-19, 1977 SN - 0387088415 PY - 1978/// CY - Berlin PB - Springer-Verlag KW - Gauge fields (Physics) KW - Congresses KW - Quantum field theory N1 - Includes bibliographical references and index ER -