{"id":"001401473","type":"book","title":"Contributions to the study of elites and power centers in Transylvania during the second half of the 9th - first half of the 10 th centuries","pages":"279-299","container-title":"Ephemeris Napocensis, 22 (2012","author":[{"family":"Băcueţ-Crişan","given":"Dan."}],"issued":{"raw":"2012"}}