%0 Journal Article %A V. G. Litvinov %T Counter methods and error estimation for the approximate solution in the problem of the bending of plates of variable thickness %J Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki %D 1978 %P 951-963 %V 18 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/ZVMMF_1978_18_4_a14/ %G ru %F ZVMMF_1978_18_4_a14