%0 Journal Article %A V. A. Yudin %T On trigonometric series with positive partial sums %J Trudy Matematicheskogo Instituta imeni V.A. Steklova %D 1997 %P 444-447 %V 218 %I mathdoc %U http://geodesic.mathdoc.fr/item/TM_1997_218_a30/ %G ru %F TM_1997_218_a30