%0 Journal Article %A A. V. Razgulin %T A weighted estimate for the rate of convergence of a projection-difference scheme for a parabolic equation and its application to the approximation of the initial-data control problem %J Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki %D 2010 %P 1023-1037 %V 50 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/ZVMMF_2010_50_6_a4/ %G ru %F ZVMMF_2010_50_6_a4