Tarrés Chamorro, Iñaki, Pérez Bernal, Rosa María, Salvador García, Carlos (1) Garcia, Domingo Carlos Salazar, Martin, Andrea Moreno (1) Garcia Hernandez, Carlos (1) Garcia Oliva, Jose Carlos (1) Moreno Garcia, Juan Carlos (centre National De La Recherche Scientifique (cnrs), Richardson, Seth (university Of Chicago) (1)