AM> Vol.2 No.1, January 2011

 

Copyright © 2011 Youquan Luo, Shujing Gao, Shuixian Yan et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

 

How to Cite this Article

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Y. Luo, S. Gao and S. Yan, "Pulse Vaccination Strategy in an Epidemic Model with Two Susceptible Subclasses and Time Delay," Applied Mathematics, Vol. 2 No. 1, 2011, pp. 57-63. doi: 10.4236/am.2011.21007.

 

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