ʿUddat al-uṣūl - Ṭūsī, Muḥammad Ibn-al-Ḥasan aṭ- 995-1067; Qazwīnī, Ḫalīl Ibn-al-Ġāzī al- ca. 1593-ca. 1678/79 (Muʾassasat Āl al-Bait)