Robert K. S. Lim, H. C. Hou
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J. F. Snell, R. Garkuscha
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G.E. Hartzell, A.F. Grand, W.G. Switzer
Jack M. Gwaltney
He Hong, Ying Chen, Min Liu [...]
Edward R. Woodward, Herbert Schapiro
Harold L. Kaplan, Walter G. Switzer, Robert K. Hinderer [...]
I. Sagdic Yalvac, N.E. Basci, B. Dulger [...]
, Ying Chen, Min Liu 
