TY - JOUR AU - V. G. Maz'ya TI - On a problem with oblique derivative for a domain of polyhedral type JO - Doklady Akademii Nauk PY - 1973 SP - 40 EP - 43 VL - 211 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1973_211_1_a8/ LA - ru ID - DAN_1973_211_1_a8 ER -