{"id":"000654568","type":"article","title":"Die χειρoβαλλιστρα des Heron. Überlegungen zu einer Geschützentwicklung der Kaiserzeit","pages":"153-233","container-title":"Saalburg Jahrbuch, 51.2001","author":[{"family":"Miks","given":"C."}],"issued":{"raw":"2001"}}