TY - JOUR TI - Sayf al-Dawla AU - Bianquis, Thierry A2 - Brill Online PB - Brill Online UR - https://referenceworks.brillonline.com/entries/encyclopaedia-of-islam-2/sayf-al-dawla-COM_1010 PY - 2012 CY - Leiden U3 - b1631174 ER -