TY - JOUR AU - S. B. Shlosman TI - Decrease of correlations in two-dimensional models with continuous symmetry group JO - Teoretičeskaâ i matematičeskaâ fizika PY - 1978 SP - 427 EP - 430 VL - 37 IS - 3 UR - http://geodesic.mathdoc.fr/item/TMF_1978_37_3_a13/ LA - ru ID - TMF_1978_37_3_a13 ER -