%0 Journal Article %A E. Z. Skvortsova %T Trigonometric polynomials, continued %J Matematičeskoe obrazovanie %D 2015 %P 27-41 %V 74 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/MO_2015_74_2_a2/ %G ru %F MO_2015_74_2_a2