TY - JOUR AU - L. A. Sakhnovich TI - Dissipative operators with an absolutely continuous spectrum JO - Doklady Akademii Nauk PY - 1966 SP - 760 EP - 763 VL - 167 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1966_167_4_a9/ LA - ru ID - DAN_1966_167_4_a9 ER -