%0 Journal Article %A D. V. Gorbachev %A A. S. Manoshina %T Tur\'an Extremal Problem for Periodic Functions with Small Support and Its Applications %J Matematičeskie zametki %D 2004 %P 688-700 %V 76 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/MZM_2004_76_5_a4/ %G ru %F MZM_2004_76_5_a4