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Abstract and Applied Analysis
Volume 2013 (2013), Article ID 639030, 4 pages
Generalizations of Fixed-Point Theorems of Altman and Rothe Types
1School of Mechanics and Civil Engineering, China University of Mining & Technology, Xuzhou, Jiangsu 221008, China
2School of Mathematics and Statistics, Jiangsu Normal University, Xuzhou, Jiangsu 221116, China
Received 19 June 2013; Revised 9 September 2013; Accepted 27 September 2013
Academic Editor: Lishan Liu
Copyright © 2013 Li Sun 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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