%0 Journal Article %A I. P. Martynov %T Analytic properties of solutions of a third-order differential equation %J Differencialʹnye uravneniâ %D 1985 %P 764-771 %V 21 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_1985_21_5_a4/ %G ru %F DE_1985_21_5_a4