%0 Journal Article %A Viktor K. Andreev %T On Inequalities of the Friedrichs type for Combined Domains %J Žurnal Sibirskogo federalʹnogo universiteta. Matematika i fizika %D 2009 %P 146-157 %V 2 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/JSFU_2009_2_2_a2/ %G ru %F JSFU_2009_2_2_a2