TY - JOUR AU - S. A. Telyakovskii TI - Integrability of the monotone majorant of the sum of a trigonometric series with quasiconvex coefficients JO - Matematičeskie zametki PY - 1989 SP - 122 EP - 127 VL - 46 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MZM_1989_46_2_a13/ LA - ru ID - MZM_1989_46_2_a13 ER -