%0 Journal Article %A S. N. Naboko %T Functional model of perturbation theory and its applications to scattering theory %J Informatics and Automation %D 1980 %P 86-114 %V 147 %I mathdoc %U http://geodesic.mathdoc.fr/item/TRSPY_1980_147_a6/ %G ru %F TRSPY_1980_147_a6