TY - JOUR AU - V. I. Lebedev TI - Extremal polynomials and methods of optimization of numerical algorithms JO - Sbornik. Mathematics PY - 2004 SP - 1413 EP - 1459 VL - 195 IS - 10 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/SM_2004_195_10_a1/ LA - en ID - SM_2004_195_10_a1 ER -