TY - JOUR AU - A. A. Slavnov TI - Renormalization of theories with a~nontrivial group of internal symmetry JO - Trudy Matematicheskogo Instituta imeni V.A. Steklova PY - 1975 SP - 210 EP - 217 VL - 135 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TM_1975_135_a24/ LA - ru ID - TM_1975_135_a24 ER -