TY - JOUR AU - R. R. Akopyan TI - Optimal recovery of a function holomorphic in a polydisc from its approximate values on a part of the skeleton JO - Matematičeskie trudy PY - 2023 SP - 3 EP - 29 VL - 26 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MT_2023_26_2_a0/ LA - ru ID - MT_2023_26_2_a0 ER -