TY - JOUR AU - A. Poltoratski TI - Krein's spectral shift and perturbations of spectra of rank one JO - Algebra i analiz PY - 1998 SP - 143 EP - 183 VL - 10 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/AA_1998_10_5_a3/ LA - ru ID - AA_1998_10_5_a3 ER -