In the Shackles of the Evil One: The Portrayal of Tsar Symeon I the Great (893-927) in the Oration ‘On the Treaty with the Bulgarians’

Studia Ceranea : journal of the Waldemar Ceran Research Centre for the History and Culture of the Mediterranean Area and South-East Europe, Tom 1 (2011) s. 157-190
Kirił Marinow