%0 Journal Article %A V. I. Zubov %T On a question of the optimal profile of an air foil in a flow of an ideal incompressible fluid %J Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki %D 1980 %P 241-245 %V 20 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/ZVMMF_1980_20_1_a22/ %G ru %F ZVMMF_1980_20_1_a22