%0 Journal Article %A M. V. Balashov %A E. S. Polovinkin %T $M$-strongly convex subsets and their generating sets %J Sbornik. Mathematics %D 2000 %P 25-60 %V 191 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/SM_2000_191_1_a1/ %G en %F SM_2000_191_1_a1