An analysis of the cemeteries from the 10th and 11th centuries in Brânduşei Street, Alba Iulia (Gyulafehérvár, Karlsburg) : New theories on the migration of people in Transylvania in the 10th-11th centuries. - Gáll, Erwin 1977- (Institutul de Arheologie "Vasile Pârvan", Bucureşti, 2010)