By M. Kahancova
By N. Dobos, C. Barry, T. Pogge
By Ian Chaston (University of Auckland, Auckland)
By J. Goldstein, J. Hazy, B. Lichtenstein
By A. Kakabadse, M. Omar Abdulla, R. Abouchakra, A. Jawad, Kenneth A. Loparo
By J. Pendergast, J. Ward, Kenneth A. Loparo
By Clive Lee
By S. Allegrezza, A. Dubrocard
By F. Stewart
By S. Shmelev, I. Shmeleva
By P. Arestis, M. Sawyer
By E. Brenes, J. Haar
By K. Hinrichs, M. Jessoula
By R. Simpson, N. Slutskaya, P. Lewis, H. Hoepfl
By D. Francis
By Paul W. Meerts, F. Cede
By K. Attanasi, A. Yong
By A. Osipian
By Jonas Ljungberg
By A. Beck, C. Peacock
By D. Roche-Tarry, D. Roche-Lebrec
By Frank M. Go, Robert Govers
By A. Wilkinson, K. Townsend
By Ines Wichert
By Philip Kotler, Kenneth A. Loparo
By E. Schlie, J. Rheinboldt, N. Waesche
By Y. Arguden
By Jeremy Rifkin
By S. Sethi
By Emanuel Gomes (University of Sheffield, Sheffield), Yaakov Weber, Shlomo Yedidia Tarba