%0 Journal Article %A S. N. Oshchepkova %A O. M. Penkin %T The Mean-Value Theorem for Elliptic Operators on Stratified Sets %J Matematičeskie zametki %D 2007 %P 417-426 %V 81 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/MZM_2007_81_3_a9/ %G ru %F MZM_2007_81_3_a9