%0 Journal Article %A B. P. Paneah %T Some boundary value problems for elliptic equations, and the Lie algebras associated with them %J Sbornik. Mathematics %D 1986 %P 207-237 %V 54 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/SM_1986_54_1_a10/ %G en %F SM_1986_54_1_a10