Summary
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Authors: Changyou Li, Biao Sun, Keli Jia, Sheng Zhang, Weiping Li, Xiaohong Shi, Claudia M.d.S. Cordovil, Luis S. Pereira
Journal title: Mathematical and Computer Modelling
Journal number: 08957177
Journal publisher: Pergamon Press Ltd.
Published year: 2013
Published pages: 771-781
DOI identifier: 10.1016/j.mcm.2012.12.027
ISSN: 0895-7177