TY - JOUR AU - I. Yu. Vygodchikova TI - About the only solution in the problem of the best plural reflection's approximation by algebraic polynomial JO - Izvestiya of Saratov University. Mathematics. Mechanics. Informatics PY - 2006 SP - 11 EP - 19 VL - 6 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/ISU_2006_6_1_a1/ LA - ru ID - ISU_2006_6_1_a1 ER -