%0 Journal Article %A P. I. Lifanov %T On a uniform approximation of a hypersingular integral equation on the torus %J Differencialʹnye uravneniâ %D 2000 %P 1248-1252 %V 36 %N 9 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_2000_36_9_a9/ %G ru %F DE_2000_36_9_a9