{"id":"001563021","type":"article","title":"The fauna of the Thracian town Helis (preliminary data)","publisher":"Archeologiceski Institut na BAN","publisher-place":"Sofija","pages":"193-200","container-title":"Interdisciplinarni izsledvanija 2010","author":[{"family":"Ninvo","given":"Lazar"}],"issued":{"raw":"2010"}}