%0 Journal Article %A V. A. Dolzhenkov %T Extremal problems for surfaces with bounded absolute (total) mean integral curvature in $n$-dimensionai space %J Žurnal matematičeskoj fiziki, analiza, geometrii %D 1996 %P 267-273 %V 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/JMAG_1996_3_a3/ %G ru %F JMAG_1996_3_a3