TY  - JOUR
AU  - Xiao, Huafeng
AU  - Guo, Zhiming
TI  - Multiplicity and minimality of periodic solutions to delay differential system
JO  - Electronic Journal of Differential Equations
PY  - 2014
VL  - 2014
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/EJDE_2014__2014__a91/
LA  - en
ID  - EJDE_2014__2014__a91
ER  -