Title: Problemy periodizat͡sii neolita i ėneolita Pribaĭkalʹi͡a i Zabaĭkalʹi͡a
Subjects: Chronology, Copper age, Neolithic period, Stone age, Antiquities
Places: Irkutskai︠a︡ oblastʹ, Russia (Federation), Siberia, Transbaikalia