{"id":"000499004","type":"article","title":"Petrus in Vaticano et in Catacumbas. Noch einmal Petrus in Vaticano et in Catacumbas","pages":"23-32","container-title":"Jahrbuch für Antike und Christentum, 5.1962","author":[{"family":"Gerkan","given":"A.v."}],"issued":{"raw":"1962"}}