TY - JOUR AU - V. V. Kapustin TI - One-dimensional perturbations of singular unitary operators JO - Zapiski Nauchnykh Seminarov POMI PY - 1996 SP - 118 EP - 122 VL - 232 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/ZNSL_1996_232_a8/ LA - ru ID - ZNSL_1996_232_a8 ER -