TY - JOUR AU - M. V. Kozhero TI - Normal bases of solutions of multidimensional linear differential equations JO - Differencialʹnye uravneniâ PY - 1982 SP - 1460 EP - 1463 VL - 18 IS - 8 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1982_18_8_a22/ LA - ru ID - DE_1982_18_8_a22 ER -