TY  - JOUR
AU  - V. L. Kulik
TI  - Linear systems of differential equations that are regular on $\mathbf R$
JO  - Differencialʹnye uravneniâ
PY  - 1993
SP  - 1699
EP  - 1704
VL  - 29
IS  - 10
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DE_1993_29_10_a5/
LA  - ru
ID  - DE_1993_29_10_a5
ER  -