%0 Journal Article %A B. M. Solomyak %T Scattering theory for almost unitary operators and function model %J Zapiski Nauchnykh Seminarov POMI %D 1989 %P 92-119 %V 178 %I mathdoc %U http://geodesic.mathdoc.fr/item/ZNSL_1989_178_a3/ %G ru %F ZNSL_1989_178_a3