TY - JOUR AU - V. V. Zverev TI - Unitary dynamical symmetry in a~system of superradiant molecules and the classical limit JO - Teoretičeskaâ i matematičeskaâ fizika PY - 1976 SP - 401 EP - 410 VL - 29 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TMF_1976_29_3_a11/ LA - ru ID - TMF_1976_29_3_a11 ER -