TY - JOUR AU - V. D. Repnikov TI - Theorems on a type of integral operator and their applications to JO - Doklady Akademii Nauk PY - 1985 SP - 45 EP - 46 VL - 280 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1985_280_1_a9/ LA - ru ID - DAN_1985_280_1_a9 ER -