Rodolfo Palacios
Ezequiel Adamovsky
Felipe Pigna
Isaac Asimov
Susie Hodge
Ian Haydn Smith
Keith Lowe
Lyman L. Johnson
Jim Mac Laughlin
Juan Archibaldo Lanus
Corbiere Emilio J.
David Rieff
Garcia Hamilton J.Ignacio
Sergio Rodriguez Subieta
Alexandr Solzhenitsyn
Solzhenitsyn Alexandr
Jose Luis Alonso Marchante
Arturo Emilio Sala
Graziano Graziani
Immanuel Wallerstein
Juan Bautista Alberdi
Ramon Torres Molina
Simon Sebag Montefiore
Roger Chartier
Eric Hobsbawm
Josep Fontana
Montefiore Santa Sebag
Maria Elvira Roca Barea
Philip Short
Joseph Campbell
Regina A. Root, Susan R. Hallstead
Osvaldo Bayer
Robert Jay Lifton