Three treatises on the I'jāz of the Qur'ān

by Muḥammad Khalaf Allāh Aḥmad, Muḥammad Zaghlūl Sallām, Issa J. Boullata, Terri DeYoung, Ḥamd ibn Muḥammad Khaṭṭābī, ʻAbd al-Qāhir ibn ʻAbd al-Raḥmān Jurjānī, ʻAlī ibn ʻĪsá Rummānī