%0 Journal Article
%A D. G. Vasilchenkova
%A V. I. Danchenko
%T Extraction of harmonics from trigonometric polynomials by phase-amplitude operators
%J Algebra i analiz
%D 2020
%P 21-44
%V 32
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/AA_2020_32_2_a1/
%G ru
%F AA_2020_32_2_a1