TY - JOUR AU - V. I. Matatov TI - Systems of differential equations without movable critical singular points JO - Differencialʹnye uravneniâ PY - 1973 SP - 2267 EP - 2269 VL - 9 IS - 12 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1973_9_12_a24/ LA - ru ID - DE_1973_9_12_a24 ER -