Discrete Dynamics in Nature and Society

Volume 2012 (2012), Article ID 105496, 9 pages

http://dx.doi.org/10.1155/2012/105496

Research Article

## On the Behavior of a System of Rational Difference Equations =

^{1}School of Mathematics, North China University of Water Resources and Electric Power, Zhengzhou 450045, China^{2}School of Economics and Finance, Xi'an Jiaotong University, Xi'an 710061, China

Received 28 June 2012; Accepted 24 August 2012

Academic Editor: Cengiz Çinar

Copyright © 2012 Liu Keying 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.

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