TY  - JOUR
AU  - S. A. Grishin
TI  - Nonstability of the exponent of exponential separatedness of the solutions of a system of differential equations and nonsymmetry of the relation of almost reducibility of systems of differential equations with integral separatedness of the solutions
JO  - Differencialʹnye uravneniâ
PY  - 1972
SP  - 1577
EP  - 1586
VL  - 8
IS  - 9
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DE_1972_8_9_a5/
LA  - ru
ID  - DE_1972_8_9_a5
ER  -