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Zhiquan Shen,Qi Shen and Dongmei Cui

William J. Evans

UC, Irvine

Jun Okuda

RWTH Aachen Univ.

Pierre Dixneuf

Univ. of Rennes

Alex. Trifonov

RAS (Russia)

Zhibin Ye

Laurentian Univ.

Li Jia

Univ. of Akron

Zhaomin Hou

RIKEN