{"id":"001301569","type":"book","title":"Summa difficultas faciendi pontis: César et le passage du Rhin en 55 av. J.-C. (B.G., IV,17). Une analyse sémiologique","pages":"545-570","container-title":"Mélanges de l'École Française de Rome, 121,2 (2009","author":[{"family":"Grandazzi","given":"Alexandre."}],"issued":{"raw":"2009"}}