TY  - JOUR
AU  - N. N. Dedok
TI  - Periodic solutions and the dissipativity of certain systems of differential equations
JO  - Differencialʹnye uravneniâ
PY  - 1974
SP  - 2071
EP  - 2072
VL  - 10
IS  - 11
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DE_1974_10_11_a21/
LA  - ru
ID  - DE_1974_10_11_a21
ER  -