Storia d'Europa by Agostino Paravicini Bagliani, Attilio Bartoli Langeli, Carlos Petit, David Jacoby, Diane Owen Hughes, Donald J.A. Matthew, Eric Christiansen, Frank Kämpfer, Gherardo Ortalli, Günter Holtus, Henryk Samsonowicz, Jadran Ferluga, Jean-Claude Hocquet, Jean Wirth, Jesús Vallejo, Johannes Kramer, Lech Leciejewicz, Pierre Guichard, Shulamith Shahar, Sima Ćirković, Sofia Boesch Gajano, Stanislaw Suchodolski, Vito Fumagalli
