TY - JOUR AU - D. I. Borisov TI - Operator Estimates in Two-Dimensional Problems with a Frequent Alternation in the Case of Small Parts with the Dirichlet Condition JO - Trudy Instituta matematiki i mehaniki PY - 2023 SP - 36 EP - 55 VL - 29 IS - 1 UR - http://geodesic.mathdoc.fr/item/TIMM_2023_29_1_a2/ LA - ru ID - TIMM_2023_29_1_a2 ER -