%0 Journal Article %A G. S. Krechetov %T Conditions for the existence of solutions that go to zero for a certain nonlinear first order differential equation %J Differencialʹnye uravneniâ %D 1973 %P 1143-1145 %V 9 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_1973_9_6_a18/ %G ru %F DE_1973_9_6_a18