%0 Journal Article %A Yu. L. Sachkov %T The Maxwell set in the generalized Dido problem %J Sbornik. Mathematics %D 2006 %P 595-621 %V 197 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/SM_2006_197_4_a4/ %G en %F SM_2006_197_4_a4