%0 Journal Article %A E. A. Nazarov %T The convergence properties of a third order differential equation %J Differencialʹnye uravneniâ %D 1973 %P 965-966 %V 9 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_1973_9_5_a24/ %G ru %F DE_1973_9_5_a24