TY - JOUR AU - V. M. Millionshchikov TI - On the theory of linear systems of ordinary differential equations JO - Matematičeskie zametki PY - 1968 SP - 483 EP - 490 VL - 4 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MZM_1968_4_4_a11/ LA - ru ID - MZM_1968_4_4_a11 ER -