TY - JOUR AU - E. Alshynbaeva TI - On transformations of the Fourier coefficients of some classes of functions JO - Doklady Akademii Nauk PY - 1977 SP - 1293 EP - 1295 VL - 236 IS - 6 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1977_236_6_a1/ LA - ru ID - DAN_1977_236_6_a1 ER -