Enrique Leff (National Autonomous University of Mexico )
(3)
Cesar Rendueles (Spanish National Research Council)
(2)
Werner (York University Bonefeld Canada)
(2)
William K. (University of Victoria Carroll Canada)
(2)
Daniel (University of Brasilia Bin Brazil)
(1)
Dieter (Rosa Luxemburg Foundation Klein Germany)
(1)
Japhy (University of Manchester Wilson UK)
(1)
Michael (Rosa Luxemburg Foundation Brie Germany)
(1)
Tony (University of Paris 8 Andreani France)
(1)
Veit (University of Amsterdam Bader Netherlands),Marcel (University of Amsterdam Maussen The Netherlands)
(1)
;Campo, Enrico (University of Milan, Italy),Citton, Yves (University of Paris 8, France)
(1)