TY - JOUR AU - B. I. Musaev TI - Approximate solution of singular integral equations with a JO - Doklady Akademii Nauk PY - 1988 SP - 286 EP - 290 VL - 298 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1988_298_2_a5/ LA - ru ID - DAN_1988_298_2_a5 ER -