%0 Journal Article %A I. A. Shevchuk %T Approximation of monotone functions by monotone polynomials %J Sbornik. Mathematics %D 1993 %P 51-64 %V 76 %N 1 %U http://geodesic.mathdoc.fr/item/SM_1993_76_1_a3/ %G en %F SM_1993_76_1_a3