%0 Journal Article %A S. I. Yakovlev %T Singular Spectrum of the Friedrichs Model Operators in a Neighborhood of the Singular Point %J Funkcionalʹnyj analiz i ego priloženiâ %D 1996 %P 92-95 %V 30 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/FAA_1996_30_1_a18/ %G ru %F FAA_1996_30_1_a18