Giahi Yazdi, Hamid-Reza

• 2009: Vol.: 9 - Articles
  Suhayl. International Journal for the History of the Exact and Natural Sciences in Islamic Civilisation
  Al-Khāzinī’s Complex Tables for Determining Lunar Crescent Visibility
  Resum  PDF
• 2003: Vol.: 3 - Articles
  Suhayl. International Journal for the History of the Exact and Natural Sciences in Islamic Civilisation
  Nasir al-Dīn al-Tūsī on Lunar Crescent Visibility and an Analysis with Modern Altitude-Azimuth Criteria
  Detalls  PDF