%0 Journal Article %A S. L. Lapko %T Difference algorithms for solving a problem of heat convection %J Differencialʹnye uravneniâ %D 1992 %P 2137-2148 %V 28 %N 12 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_1992_28_12_a15/ %G ru %F DE_1992_28_12_a15