%0 Journal Article %A G. A. Isaeva %T The modified Dirichlet problem for the elliptic system of equations that degenerates on the $n$-dimensional sphere and at the origin of coordinates %J Fundamentalʹnaâ i prikladnaâ matematika %D 1996 %P 1205-1212 %V 2 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/FPM_1996_2_4_a16/ %G ru %F FPM_1996_2_4_a16