TY - JOUR AU - G. P. Butsan TI - The mixed product of dependent stochastic operator systems JO - Doklady Akademii Nauk PY - 1989 SP - 1300 EP - 1304 VL - 307 IS - 6 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1989_307_6_a3/ LA - ru ID - DAN_1989_307_6_a3 ER -