%0 Journal Article %A M. S. Belokursky %T The cubic nonautonomous differential systems, equivalent in sense of coincidence of reflecting functions to embedable systems %J Problemy fiziki, matematiki i tehniki %D 2011 %P 75-78 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/PFMT_2011_4_a14/ %G ru %F PFMT_2011_4_a14