Asās al-iqtibās - Ṭūsī, Naṣīr al-Dīn Muḥammad ibn Muḥammad, 1201-1274 (Intishārāt-i Dānishgāh-i Tihrān ;, 1947)
Classical work on Sufism; includes explanatory notes by Mudarzis Raẓavī