TY - JOUR AU - A. V. Kuzhel' TI - An analog of the Sz.-Nagy--Foias theorem for dissipative operators JO - Doklady Akademii Nauk PY - 1974 SP - 253 EP - 254 VL - 215 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1974_215_2_a1/ LA - ru ID - DAN_1974_215_2_a1 ER -