{"id":"000498947","type":"article","title":"Das Mausoleum der Kaiserin Helena und die Basilika der heiligen Marcellinus und Petrus an der Via Labicana vor Rom","publisher":"Walter de Gruyter & Co","publisher-place":"Berlin","pages":"44-110","container-title":"Jahrbuch des Deutschen Archäologischen Instituts, 72 (1957","author":[{"family":"Deichmann","given":"Friedrich Wilhelm"},{"family":"Tschira","given":"Arnold"}],"issued":{"raw":"1958"}}