%0 Journal Article %A A. V. Rybkin %T The spectral shift function, the~characteristic function of a~contraction, and a~generalized integral %J Sbornik. Mathematics %D 1995 %P 237-281 %V 83 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/SM_1995_83_1_a11/ %G en %F SM_1995_83_1_a11