Didier Aussel, University of Perpignan, France

Aris Daniilidis, TU Wien, Austria

Fabián Flores-Bazán, University of Concepción, Chile

Nicolas Hadjisavvas, University of the Aegean, Greece

Giandomenico Mastroeni, University of Pisa, Italy

Rossana Riccardi, University of Brescia, Italy

R. Tyrrell Rockafellar, University of Washington, U.S.A.

David Salas, University of O'Higgins, Chile

Miguel Sama, UNED, Spain