TY - JOUR AU - L. É. Reiziņš TI - Local topological equivalence of systems of differential equations JO - Differencialʹnye uravneniâ PY - 1968 SP - 199 EP - 214 VL - 4 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1968_4_2_a0/ LA - ru ID - DE_1968_4_2_a0 ER -