%0 Journal Article %A M. A. Veliev %T Certain sufficient conditions for stability of the Bubnov-Galerkin method for a boundary value problem in Hilbert space %J Differencialʹnye uravneniâ %D 1971 %P 1886-1894 %V 7 %N 10 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_1971_7_10_a14/ %G ru %F DE_1971_7_10_a14