TY - JOUR AU - A. F. Vakulenko TI - On a condition of the absence of a singular continuous spectrum for the Friedrichs model JO - Zapiski Nauchnykh Seminarov POMI PY - 1983 SP - 3 EP - 6 VL - 127 UR - http://geodesic.mathdoc.fr/item/ZNSL_1983_127_a0/ LA - ru ID - ZNSL_1983_127_a0 ER -