{"id":"001554191","type":"book","title":"Stratigraphic investigations in the region of Middle Palaeolithic site with leafpoints near Muselievo, Pleven","publisher":"Nacionalen Archeologiceski Institut s Muzej","publisher-place":"Sofija","pages":"27-40","container-title":"In memoriam Lilyana Pernicheva-Perets / 2014","author":[{"family":"Sirakova","given":"Svoboda"}],"issued":{"raw":"2014"}}