TY  - JOUR
AU  - Xi, Huanyan
AU  - Huang, Lihong
AU  - Qiao, Yuncheng
AU  - Li, Huaiyu
AU  - Huang, Chuangxia
TI  - Permanence and partial extinction in a delayed three-species food chain model with stage structure and time-varying coefficients 
JO  - Journal of nonlinear sciences and its applications
PY  - 2017
SP  - 6177
EP  - 6191
VL  - 10
IS  - 12
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.22436/jnsa.010.12.05/
DO  - 10.22436/jnsa.010.12.05
LA  - en
ID  - JNSA_2017_10_12_a4
ER  -