%0 Journal Article %A S. G. Kondratenya %A V. G. Linevich %T An application of the analytic theory of differential equations to the determination of conditions for the single-valuedness of algebraic functions %J Differencialʹnye uravneniâ %D 1977 %P 364-366 %V 13 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_1977_13_2_a16/ %G ru %F DE_1977_13_2_a16