TY - JOUR AU - D. I. Borisov AU - R. R. Suleimanov TI - Operator estimates for elliptic equations in~multidimensional domains with strongly curved boundaries JO - Sbornik. Mathematics PY - 2025 SP - 25 EP - 53 VL - 216 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/SM_2025_216_1_a1/ LA - en ID - SM_2025_216_1_a1 ER -