{"id":"001520101","type":"article","title":"The denarii of Septimius Severus and the mobility of Roman coin: the case of Roman Germany","pages":"183-206","container-title":"The Numismatic Chronicle. The Journal of the Royal Numismatic Society. 176 (2016","author":[{"family":"Hellings","given":"Benjamin D.R."}],"issued":{"raw":"2016"}}