TY  - JOUR
AU  - Ph. Hartman
TI  - On Dichotomies for Solutions of n-th Order Linear Differential Equations.
JO  - Mathematische Annalen
PY  - 1962
SP  - 378
EP  - 421
VL  - 147
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/MAN_1962__147_160980/
ID  - MAN_1962__147_160980
ER  -