TY - JOUR AU - E. A. Kochetov TI - Rigorous results in the problem of two-level atom interaction with JO - Doklady Akademii Nauk PY - 1987 SP - 331 EP - 334 VL - 292 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1987_292_2_a16/ LA - ru ID - DAN_1987_292_2_a16 ER -