@book{justhis5314,
          number = {36},
           title = {Les relations internationales de 1815 {\`a} nos jours. Tome 1, Du congr{\`e}s de Vienne {\`a} la seconde guerre mondiale, 1815-1939},
          author = {Claude Roosens},
         address = {Louvain-la-Neuve},
       publisher = {Academia Bruylant},
            year = {2001},
          series = {P{\'e}dasup },
        keywords = {international relations internationale betrekkingen},
             url = {http://www.just-his.be/eprints/5314/}
}