TY - JOUR AU - T. S. Pigolkina TI - Imbedding theorems for functions defined on unbounded regions and their application to boundary value problems for the polyharmonic equation JO - Doklady Akademii Nauk PY - 1966 SP - 1012 EP - 1014 VL - 168 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1966_168_5_a10/ LA - ru ID - DAN_1966_168_5_a10 ER -