TY - JOUR AU - S. I. Novikov AU - V. T. Shevaldin TI - Extremal interpolation on the semiaxis with the smallest norm of the third derivative JO - Trudy Instituta matematiki i mehaniki PY - 2020 SP - 210 EP - 223 VL - 26 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TIMM_2020_26_4_a13/ LA - ru ID - TIMM_2020_26_4_a13 ER -