%0 Journal Article %A V. I. Mironenko %T Differential systems that are equivalent with respect to imbeddability %J Differencialʹnye uravneniâ %D 1975 %P 1225-1231 %V 11 %N 7 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_1975_11_7_a8/ %G ru %F DE_1975_11_7_a8