BIBLIOGRAPHY CONTRIBUTOR Muḥammad Madwar First name Muḥammad Last name Madwar Bibliography entries by this contributor Ibn Sīnā, Al-Ḥusayn. 1980. Al-Šifāʾ. 4. Al-Riyāḍīyāt. ʿIlm Al-Hayʾa. Eds. Ibrāhīm Aḥmad, Madkūr, Ibrāhīm, and Madwar, Muḥammad. Cairo: Al-Hayʾa al-Miṣrīya al-ʿĀmma li-l-Kitāb. Madwar, Muḥammad, Imām Aḥmad, and Ibrāhīm Maḏkūr. 1980. Ibn Sīnā, Abū ʿAlī Ibn ʿAbdallāh: Al-Shifāʾ; ʿIlm Al-Hayʾa (Part 4 Of Mathematics [Al-Riyāḍiyyāt]). Cairo: al-Hayʾaẗ al-Miṣriyyaẗ al-ʿĀmmaẗ li-al-Kitāb.