%0 Journal Article %A V. G. Litvinov %T Control of the shape of the domain in elliptic sistems and choice of the optimal domain in the Stokes problem %J Sbornik. Mathematics %D 1990 %P 165-175 %V 67 %N 1 %U http://geodesic.mathdoc.fr/item/SM_1990_67_1_a9/ %G en %F SM_1990_67_1_a9