TY  - JOUR
AU  - Bačová, Beatrix
AU  - Dorociaková, Božena
TI  - Oscillation of nonlinear differential systems with retarded arguments
JO  - Czechoslovak Mathematical Journal
PY  - 2005
SP  - 255
EP  - 262
VL  - 55
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/CMJ_2005__55_1_a18/
LA  - en
ID  - CMJ_2005__55_1_a18
ER  -