%0 Journal Article %A I. E. Simonova %A B. V. Simonov %T Trigonometric series with coefficients general monotone with respect to subsequences %J Izvestiâ vysših učebnyh zavedenij. Matematika %D 2021 %P 11-30 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/IVM_2021_1_a1/ %G ru %F IVM_2021_1_a1