Jan De Boer, Clemens Van Blitterswijk, Peter Thomsen, Jeffrey Hubbell, Ranieri Cancedda, J.D. de Bruijn, Anders Lindahl, Jerome Sohier, David F. Williams
Nolan R. Wallach
Renata Dmowska, Barry Saltzman
F. G. A. Stone, Robert C. West
Melville L. Wolfrom, R. Stuart Tipson
Constance T. Fischer
Leonard R. Johnson
David W. Onstad
John H.S. Blaxter, Bruce Douglas, Paul A. Tyler
Herbert E. Spiegel
