{"id":"000984537","type":"book","title":"Severo-Pontijskie stepi v period pozdnego Ėneolita: rannej Bronzy","publisher-place":"Sofia","pages":"49-53","container-title":"The fourth Millennium B. C. Proceedings of the International Symposium, Nessebur, 28-30 august 1992","author":[{"family":"Manzura","given":"Igor' Vasil'evič"}],"issued":{"raw":"1993"}}