{"id":"001221395","type":"book","title":"Srednovekovnata zărkva v Ulpia Oescus pri s. Gigen, Plevensko. Opit za văzstanovka. The mediaeval church of Ulpia Oescus near the village of Gigen, Pleven district. An attempt at reconstruction","pages":"21-27","container-title":"Izvestija na Muzeite v Severozapadna Bălgarija, 17 (1991","author":[{"family":"Bojadžiev","given":"Stefan"}],"issued":{"raw":"1991"}}