TY  - JOUR
AU  - Hui Cao
AU  - Dongxue Yan
AU  - Xiaxia Xu
TI  - Hopf bifurcation for an SIR model with age structure
JO  - Mathematical modelling of natural phenomena
PY  - 2021
VL  - 16
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.1051/mmnp/2021003/
DO  - 10.1051/mmnp/2021003
LA  - en
ID  - 10_1051_mmnp_2021003
ER  -