%0 Journal Article %A Teng Meng Yan %T Approximate solution of two-dimensional Abel type integral equations %J Differencialʹnye uravneniâ %D 1986 %P 175 %V 22 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_1986_22_1_a22/ %G ru %F DE_1986_22_1_a22