%0 Journal Article
%A Yu. L. Nosenko
%T Sufficient conditions for integrability of double trigonometric cosine series
%J Informatics and Automation
%D 1987
%P 166-168
%V 180
%I mathdoc
%U http://geodesic.mathdoc.fr/item/TRSPY_1987_180_a98/
%G ru
%F TRSPY_1987_180_a98