%0 Journal Article %A Yu. V. Trubnikov %A V. L. Khatskevich %A S. S. Dashieva %T Galerkin's method under conditions of monotonicity %J Differencialʹnye uravneniâ %D 1982 %P 1352-1362 %V 18 %N 8 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_1982_18_8_a7/ %G ru %F DE_1982_18_8_a7