%0 Journal Article %A Yu. D. Burago %T Certain inequalities for mean curvature, area, and volume in a Riemannian manifold %J Matematičeskie zametki %D 1980 %P 103-112 %V 28 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/MZM_1980_28_1_a12/ %G ru %F MZM_1980_28_1_a12