TY - JOUR AU - V. I. Mironenko TI - Differential systems that are equivalent with respect to imbeddability JO - Differencialʹnye uravneniâ PY - 1975 SP - 1225 EP - 1231 VL - 11 IS - 7 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1975_11_7_a8/ LA - ru ID - DE_1975_11_7_a8 ER -