@book{ BA12168779,
author = "Kazhdan, A. P. (Aleksandr Petrovich) and Talbot, Alice-Mary Maffry and Cutler, Anthony and Gregory, Timothy E. and Ševčenko, Nancy Patterson",
title = "The Oxford dictionary of Byzantium",
publisher = "Oxford University Press",
year = "1991",
URL = "https://ci.nii.ac.jp/ncid/BA12168779"
}