TY - JOUR AU - K. T. Mynbaev TI - Approximate solution of a Fredholm integral equation of the second JO - Doklady Akademii Nauk PY - 1991 SP - 829 EP - 832 VL - 317 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1991_317_4_a13/ LA - ru ID - DAN_1991_317_4_a13 ER -