TY - JOUR AU - A. Dzhuraev TI - Two-dimensional singular integral equations that degenerate along a curve JO - Doklady Akademii Nauk PY - 1986 SP - 542 EP - 545 VL - 290 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1986_290_3_a5/ LA - ru ID - DAN_1986_290_3_a5 ER -