%0 Journal Article %A A. Tungatarov %T On the theory of the Carleman–Vekua equation with a singular point %J Sbornik. Mathematics %D 1994 %P 357-365 %V 78 %N 2 %U http://geodesic.mathdoc.fr/item/SM_1994_78_2_a4/ %G en %F SM_1994_78_2_a4