{"id":"001568511","type":"article","title":"The Late Roman Imperial Coin Portraits - Objects of Research and Tools of the Scholar","publisher":"Österreichische Akademie der Wissenschaften","publisher-place":"Wien","pages":"215-230","container-title":"Litterae numismaticae Vindobonenses, 4 (1992","author":[{"family":"Bruun","given":"Patrick M."}],"issued":{"raw":"1992"}}