Paul A. Blaum (2005). Diplomacy gone to seed: a history of Byzantine foreign relations, A.D. 1047-57. International Journal of Kurdish Studies. (Online version)დაარქივებული 2012-07-08 საიტზე Archive.isCategory:Webarchive template archiveis links
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Paul A. Blaum (2005). Diplomacy gone to seed: a history of Byzantine foreign relations, A.D. 1047-57. International Journal of Kurdish Studies. (Online version)დაარქივებული 2012-07-08 საიტზე Archive.isCategory:Webarchive template archiveis links