%0 Journal Article %A D. S. Safarov %T Doubly periodic generalized analytic functions %J Differencialʹnye uravneniâ %D 1991 %P 656-665 %V 27 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_1991_27_4_a11/ %G ru %F DE_1991_27_4_a11