%0 Journal Article %A I. Yu. Vygodchikova %T About the only solution in the problem of the best plural reflection's approximation by algebraic polynomial %J Izvestiya of Saratov University. Mathematics. Mechanics. Informatics %D 2006 %P 11-19 %V 6 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/ISU_2006_6_1_a1/ %G ru %F ISU_2006_6_1_a1