{"id":"001163593","type":"book","title":"\"Tiefflieger\" für die Archäologie. Ferngesteuerte Kleinflugzeuge für die Luftvermessung","pages":"237-239","container-title":"Arbeitsblätter für Restauratoren, 23,1 (1990","author":[{"family":"Kügelgen","given":"Michael"}],"issued":{"raw":"1990"}}