@book{UBHD-1427550, author={Ruska, Julius}, title={Chālid ibn Jazīd ibn Muʿāwija}, publisher={Winter}, address={Heidelberg}, year={1924}, pages={56 S.}, language={ara and ger}, number={ARRAY(0x561c92b34a20)}, series={Heidelberger Akten der Von-Portheim-Stiftung}, library={UB [Signatur: H 95-6-10::6-10.1924] ; MG [Signatur: Edh 8::1] ; OR [Signatur: <OR> FE 25 - 002]}, }