AM> Vol.2 No.1, January 2011

 

Copyright © 2011 Fengshan Wang, Yan Cao, Meng Liu 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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F. Wang, Y. Cao and M. Liu, "Risk Early-Warning Method for Natural Disasters Based on Integration of Entropy and DEA Model," Applied Mathematics, Vol. 2 No. 1, 2011, pp. 23-32. doi: 10.4236/am.2011.21003.

 

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