%0 Journal Article %A A. F. Vakulenko %T Unitary regularization for the Friedrichs model of a many-particle system %J Doklady Akademii Nauk %D 1979 %P 1348-1352 %V 245 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1979_245_6_a16/ %G ru %F DAN_1979_245_6_a16