%0 Journal Article %A V. I. Lebedev %T Finding polynomials of best approximation with weight %J Sbornik. Mathematics %D 2008 %P 207-228 %V 199 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/SM_2008_199_2_a2/ %G en %F SM_2008_199_2_a2