%0 Journal Article %A A. Poltoratski %T Krein's spectral shift and perturbations of spectra of rank one %J Algebra i analiz %D 1998 %P 143-183 %V 10 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/AA_1998_10_5_a3/ %G ru %F AA_1998_10_5_a3