Amardo Rodriguez
Christoph Schneeweiss
Martin Evertz
Jan Nuyts
Greville G. Corbett
M. P. R. van den Broecke
Thomas Diefenbach
Jerrold M. Sadock
Wiltrud Mihatsch
Antonino Bondì
Eileen Cornell Way
Ina Bornkessel-Schlesewsky
HNC yu yu yan xue yan tao hui (2nd 2003 Beijing, China)
D. G. Bogushevich
Knut Mikjel Rio
Guglielmo Cinque
L. A. Biri͡ulin
Gabriel D. Carroll
Jerzy Pogonowski