%0 Journal Article %A E. S. Gorskaya %T Approximation of convex functions by projections of polyhedra %J Vestnik Moskovskogo universiteta. Matematika, mehanika %D 2010 %P 20-27 %N 5 %U http://geodesic.mathdoc.fr/item/VMUMM_2010_5_a3/ %G ru %F VMUMM_2010_5_a3