Author,Title,Edition,Publisher,Year,Series,Number,ISBN,ISSN,URL
"Defremery, C.","Recherches sur le règne de Barkiarok, sultan Seldjoukide (485-498 de l'Hégire = 1092-1104 de l'ère chrétienne)",[Microfiche ed.],Research Publications,1995,Western books : the Middle East from the rise of Islam,,,,https://cir.nii.ac.jp/crid/1130859061466468485