{"id":"001255635","type":"book","title":"Tipologija i technologija dvustoronnich treugol'nych ostrij iz pozdepaleolitičeskich sloev Birjuč'ej balki 2. The typology and technology of bifacial triangular points from the late palaeolithic layers at the site of Biryuchya Balka 2","pages":"257-274","container-title":"Archeologičeskie Vesti, 11 (2004","author":[{"family":"Matjuchin","given":"A. E."}],"issued":{"raw":"2004"}}