Calvocoressi Peter
Bottero Kramer
Boltanski Chiapello
Black Jeremy
R. Mackenney
Sanmartin. Joaquin
Susan Gilson Miller
Jose Manuel Nieto Soria
China Mieville
Daniel Muñoz De Julián
Bloch
Nicolas Maquiavelo
Ian Jenkins
Jules Michelet
Friedrich Engels, Karl Marx
Ernest Mandel