TY - JOUR AU - K. Kh. Boimatov TI - $L_2$-estimates of generalized solutions of elliptic differential equations JO - Doklady Akademii Nauk PY - 1975 SP - 521 EP - 524 VL - 223 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1975_223_3_a0/ LA - ru ID - DAN_1975_223_3_a0 ER -