TY - JOUR AU - A. M. Chebotarev TI - On the maximal $C^*$-algebra of zeros of completely positive mapping and on the boundary of a~dynamic semigroup JO - Matematičeskie zametki PY - 1994 SP - 88 EP - 105 VL - 56 IS - 6 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MZM_1994_56_6_a7/ LA - ru ID - MZM_1994_56_6_a7 ER -