Title: Martiriumŭt v Pliska i nachaloto na khristii︠a︡nstvoto v Bulgarii︠a︡ /
Authors: Georgiev, Pavel.
Publisher: Izd-vo na Bŭlgarskata akademii︠a︡ na naukite,
Year: 1993
Subjects: Goli︠a︡mata bazilika v Pliska (Bulgaria) History.; Christianity Bulgaria History.; Bulgaria Church history.