%0 Journal Article
%A S. T. Zavalishchin
%T On some extremal properties of trigonometric polynomials
%J Informatics and Automation
%D 1965
%P 3-11
%V 78
%I mathdoc
%U http://geodesic.mathdoc.fr/item/TRSPY_1965_78_a0/
%G ru
%F TRSPY_1965_78_a0