H.T. Xu, A. Pumir, and E. Bodenschatz

X.Y. Tang, A. Saha, C.K. Law, and C. Sun

D.H. Qi, C.F. Lee, P.P. Wang, and S.T. Wu

S. Grossmann, D. Lohse, and C. Sun

H.D. Zhang, C. Han, T.H. Ye, and Z.Y. Ren

H. Liu, Y.A. Yan, M. Jia, M.Z. Xie, and C.F.F. Lee

S. Wildeman, and C. Sun

D.H. Qi, and C.F. Lee