Ḥakīm ʻUmar K̲h̲ayyām ; muṣannifah Sayyid Muḥammad Maḥmūd Shāhdānī (1935) Maikadah-yi K̲h̲ayyām : yaʻnī sharḥ rubāʻīyāt Ḥakīm ʻUmar K̲h̲ayyām maʿah muqaddamah … /. Shaik̲h̲ Mubārak ʻAlī Tājir-i Kutub,. ISBN: .