{"id":"001401779","type":"article","title":"Kleine Praser and Chromium-bearing Chalcedonies. About a small group of engraved gems","publisher":"Presses Universitaire du Mirail","publisher-place":"Toulouse","pages":"179-202","container-title":"Pallas. Revue d'études antiques, 83.2010","author":[{"family":"Platz-Horster","given":"Gertrud."}],"issued":{"raw":"2010"}}