TY - JOUR AU - V. A. Arzumanian AU - A. M. Vershik TI - Factor representations of the crossed product of a commutative $C^*$-algebra and a semigroup of its endomorphisms JO - Doklady Akademii Nauk PY - 1978 SP - 513 EP - 516 VL - 238 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1978_238_3_a0/ LA - ru ID - DAN_1978_238_3_a0 ER -