{"id":"001009994","type":"book","title":"La formation et l'évolution du concept de frontière à Rome","publisher":"Hakkert","publisher-place":"Amsterdam","pages":"465-486","container-title":"Stuttgarter Kolloquium zur historischen Geographie des Altertums. 4, 1990","author":[{"family":"Frézouls","given":"Edmond 1925-1995"}],"issued":{"raw":"1994"}}