TY - JOUR AU - V. T. Shevaldin TI - On Yu.\ N.\ Subbotin's Circle of Ideas in the Problem of Local Extremal Interpolation on the Semiaxis JO - Trudy Instituta matematiki i mehaniki PY - 2022 SP - 237 EP - 249 VL - 28 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TIMM_2022_28_4_a21/ LA - ru ID - TIMM_2022_28_4_a21 ER -