Abbreviations
| CMR |
Christian-Muslim Relations: A Bibliographical History. 17 vols. Leiden: Brill, 2009â. |
| CAAZ |
Das christlich-koptische Ãgypten in arabischer Zeit: Eine Sammlung christlicher Stätten in Ãgypten in arabischer Zeit, unter Ausschluà von Alexandria, Kairo, des Apa-Mena-Klosters (Der Abu Mina), der SkÄtis (WÄdi n-Naá¹rÅ«n) und der Sinai-Region. 7 vols. Wiesbaden: Reichert, 2007. |
| CSCO |
Corpus Scriptorum Christianorum Orientalium. Paris / Leuven, 1903â. |
| ECH |
Encyclopedia of Canonical Ḥadīth. Leiden: Brill, 2007. |
| EI2 |
Encyclopaedia of Islam, Second Edition. 12 vols. + indices and supplements. Leiden: Brill, 1960â2005. |
| EI3 |
Encyclopaedia of Islam, Three. Leiden: Brill, 2007â. |
| EQ |
Encyclopaedia of the QurʾÄn. 5 vols. Leiden: Brill, 2001â2006. |
| GAS |
Geschichte des Arabischen Schrifttums, Band I. Leiden: Brill, 1967. |
| HPEC |
History of the Patriarchs of the Egyptian Church: Known as the History of the Holy Church, Vol. II. Part 1, Khaël III â Å enouti II (A.D.â¯880â1066). Cairo: Société dââ¯archéologie copte, 1948. Also known as: History of the Patriarchs of Alexandria. |