%0 Journal Article %A G. P. Pelyukh %T On the presentation of solutions of nonlinear differential-functional equations in the neighborhood of singular points %J Differencialʹnye uravneniâ %D 1986 %P 1628-1630 %V 22 %N 9 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_1986_22_9_a25/ %G ru %F DE_1986_22_9_a25