{"id":"001170384","type":"book","title":"P. P. Efimenko i sovremennaja problematika izučenija paleolita","publisher-place":"Moskva","pages":"6-11","container-title":"Kratkie Soobščenija (Moskva), 206 (1992","author":[{"family":"Sinicyn","given":"A. A."}],"issued":{"raw":"1992"}}