Mehamadiev, E. A., St. Petersburg State University, Russian Federation

• PERM UNIVERSITY HERALD. History No. 4 (2015): Вестник Пермского университета. История - Статьи
  IX century Arabic Geographer Ibn Khordadbeh and Military Organization of Byzantine Empire in VIII – the first half of IX centuries: Problems of the Byzantine Theme Order’s Development
  Abstract  PDF (Русский)