%0 Journal Article %A J. V. Rybalov %T The mutual imbedding of a weighted closure of the compactly supported functions and a weighted Sobolev space of functions with zero values on the boundary of the domain %J Differencialʹnye uravneniâ %D 1975 %P 1437-1452 %V 11 %N 8 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_1975_11_8_a9/ %G ru %F DE_1975_11_8_a9