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A. L. Collins, D. E. Walling
Robert G. Hatfield, Barbara A. Maher
Weidong Li, Jinsheng Fan, Zhenying Li [...]
Ming-Tang Liu, Cheng-Cai Zhang, Xue-Mei Liu [...]
Hussein Aly Batt, David K. Stevens
Ben GB Kitchener, John Wainwright, Anthony J Parsons
Yeming Li, Yidan Xia, Dailiang Xie [...]
A.A.D. Amarathunga, F. Kazama
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, Yidan Xia, Dailiang Xie 
