%0 Journal Article %A Isaak I. Vainshtein %T Solution of two dual problems of gluing vorter and potential flows by M.\,A.~Goldshtick variational method %J Žurnal Sibirskogo federalʹnogo universiteta. Matematika i fizika %D 2011 %P 320-331 %V 4 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/JSFU_2011_4_3_a5/ %G ru %F JSFU_2011_4_3_a5