TY - JOUR AU - M. N. Oğuztöreli AU - D. I. Mangeron TI - Mathematical systems of mixed structures. On the solutions of some linear and nonlinear functional-integral equations JO - Doklady Akademii Nauk PY - 1971 SP - 523 EP - 526 VL - 196 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1971_196_3_a8/ LA - ru ID - DAN_1971_196_3_a8 ER -