TY - JOUR AU - V. S. Guliev TI - Some classes of anisotropic integral operators and weighted JO - Doklady Akademii Nauk PY - 1989 SP - 1289 EP - 1293 VL - 304 IS - 6 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1989_304_6_a0/ LA - ru ID - DAN_1989_304_6_a0 ER -