TY - JOUR AU - A. V. Lutsenko TI - Application of the Drazin inversion on linear systems of differential equations JO - Differencialʹnye uravneniâ PY - 1987 SP - 719 EP - 721 VL - 23 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1987_23_4_a22/ LA - ru ID - DE_1987_23_4_a22 ER -