TY - JOUR AU - A. Yu. Shadrin TI - Interpolation by Lagrange polynomials and sharp constants in inequalities for the norms of derivatives on a finite segment JO - Matematičeskie zametki PY - 1993 SP - 129 EP - 143 VL - 54 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MZM_1993_54_5_a13/ LA - ru ID - MZM_1993_54_5_a13 ER -