Volume 25, Issue 4, July and August 2018, Pages 2373-2388
Harish Garg; Kamal Kumar
Volume 21, Issue 6, December 2014, Pages 2347-2359
Junhua Hu; Peng Chen; Xiaohong Chen
Volume 20, Issue 6, December 2013, Pages 2109-2122
Dejian Yu
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