%0 Journal Article %A Yu. G. Reshetnyak %T On the theory of surfaces of bounded integral mean curvature %J Matematičeskie trudy %D 1987 %P 158-179 %V 7 %I mathdoc %U http://geodesic.mathdoc.fr/item/MT_1987_7_a9/ %G ru %F MT_1987_7_a9