TY  - JOUR
AU  - V. A. Pliss
TI  - Rough sequences of linear periodic systems of differential equations
JO  - Doklady Akademii Nauk
PY  - 1972
SP  - 295
EP  - 297
VL  - 204
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1972_204_2_a9/
LA  - ru
ID  - DAN_1972_204_2_a9
ER  -