%0 Journal Article %A A. E. Rodkina %T On a change of variables in ordinary differential equations %J Differencialʹnye uravneniâ %D 1980 %P 2281-2283 %V 16 %N 12 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_1980_16_12_a20/ %G ru %F DE_1980_16_12_a20