%0 Journal Article %A A. A. Yudin %A V. A. Yudin %T Polygonal Dirichlet Kernels and growth of Lebesgue constants %J Matematičeskie zametki %D 1985 %P 220-236 %V 37 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/MZM_1985_37_2_a9/ %G ru %F MZM_1985_37_2_a9