{"id":"001170387","type":"book","title":"P. P. Efimenko i problema chronologii paleolita","publisher-place":"Moskva","pages":"22-25","container-title":"Kratkie Soobščenija (Moskva), 206 (1992","author":[{"family":"Černyš","given":"Aleksandr Pankrat'evič"}],"issued":{"raw":"1992"}}