{"id":"003020284","type":"article","title":"Zusammenstellung der wichtigsten geographischen Entdeckungsreisen des Altertums und Mittelalters","publisher":"Perthes","publisher-place":"Gotha [u.a","pages":"45-47","container-title":"Petermanns geographische Mitteilungen, 80,2 (1934","author":[{"family":"Hennig","given":"Richard"}],"issued":{"raw":"1934"}}