%0 Journal Article %A F. D. Gakhov %A Yu. I. Cherskii %T Special integral equations of convolution type and an area problem of the type of Riemann's problem %J Učënye zapiski Kazanskogo universiteta. Seriâ Fiziko-matematičeskie nauki %D 1954 %P 21-33 %V 114 %N 8 %U http://geodesic.mathdoc.fr/item/UZKU_1954_114_8_a2/ %G ru %F UZKU_1954_114_8_a2