%0 Journal Article %A L. P. Nizhnik %T A One-Dimensional Schr\"odinger Operator with Point Interactions on Sobolev Spaces %J Funkcionalʹnyj analiz i ego priloženiâ %D 2006 %P 74-79 %V 40 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/FAA_2006_40_2_a8/ %G ru %F FAA_2006_40_2_a8