TY - JOUR AU - M. S. Belokursky TI - The cubic nonautonomous differential systems, equivalent in sense of coincidence of reflecting functions to embedable systems JO - Problemy fiziki, matematiki i tehniki PY - 2011 SP - 75 EP - 78 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/PFMT_2011_4_a14/ LA - ru ID - PFMT_2011_4_a14 ER -