@article{05637365, title = {The dynamics of the pulse birth in an SIR epidemic model with standard incidence.}, journal = {Discrete Dynamics in Nature and Society}, volume = {2009}, year = {2009}, doi = {10.1155/2009/490437}, zbl = {1177.37090}, language = {en}, url = {http://dml.mathdoc.fr/item/05637365} }
Zhang, Juping; Jin, Zhen; Xue, Yakui; Li, Youwen. The dynamics of the pulse birth in an SIR epidemic model with standard incidence.. Discrete Dynamics in Nature and Society, Tome 2009 (2009) . doi : 10.1155/2009/490437. http://gdmltest.u-ga.fr/item/05637365/