Rainer Lohmann, Branislav Vrana, Derek Muir, Foppe Smedes, Jaromir Sobotka, Eddy Y. Zeng, Lian-Jun Bao, Ian J Allan, Peleg Astrahan, Terry Bidleman, Denis Crowley, Evgen Dykyi, Nicolas Estoppey, Gilberto Fillmann, Liisa Jantunen, Sarit Kaserzon, Keith A. Maruya, Brendan McHugh, Brent Newman, Raimon M. Prats, Manolis Tsapakis, Mats Tysklind, Barend L. van Drooge, Charles S. Wong