TY  - JOUR
AU  - R. I. Kozlov
AU  - V. M. Matrosov
TI  - The comparison principle in the theory of differential equations with perturbations
JO  - Doklady Akademii Nauk
PY  - 1980
SP  - 807
EP  - 811
VL  - 253
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1980_253_4_a7/
LA  - ru
ID  - DAN_1980_253_4_a7
ER  -