Landau, Rubin H. (oregon State University, Paez, Manuel J. (university Of Antioquia, Bordeianu, Cristian C. (bucharest University (2) Boulanger (1) Castells, Manuel (university Professor And Wallis Annenberg Chair Of Communication Technology And Society At The University Of Southern California (1) Gómez Trueba, Manuel (1) Capel, Manuel I. (1)