TY - JOUR AU - È. G. Petrov TI - Kinetic equations for quantum subsystems with finite number of degrees of freedom in a~condensed medium JO - Teoretičeskaâ i matematičeskaâ fizika PY - 1981 SP - 99 EP - 110 VL - 46 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TMF_1981_46_1_a9/ LA - ru ID - TMF_1981_46_1_a9 ER -