%0 Journal Article %A A. A. Arkhipova %T A problem with an obstacle that goes out to the boundary of the domain for a~class of quadratic functionals on~$\mathbb R^n$ %J Algebra i analiz %D 2010 %P 3-42 %V 22 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/AA_2010_22_6_a0/ %G ru %F AA_2010_22_6_a0