TY  - JOUR
AU  - A. Ya. Lepin
AU  - A. D. Myshkis
TI  - Generalized Bernstein Conditions for Systems of Ordinary Differential Equations
JO  - Differencialʹnye uravneniâ
PY  - 2001
SP  - 1612
EP  - 1617
VL  - 37
IS  - 12
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DE_2001_37_12_a4/
LA  - ru
ID  - DE_2001_37_12_a4
ER  -