%0 Journal Article %A V. G. Prikazchikov %T A conservative difference scheme for an eigenvalue problem in a domain with smooth boundary %J Differencialʹnye uravneniâ %D 1980 %P 1303-1307 %V 16 %N 7 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_1980_16_7_a14/ %G ru %F DE_1980_16_7_a14