Lettinck, Paul

• Al-Shajarah: Journal of the International Institute of Islamic Thought and Civilization (ISTAC) Vol. 4 No. 1 (1999) - ARTICLES
  Ibn Sina on Atomism: Translation of Ibn Sina's Kitab Al-Shifa, Al-Tabi'iyyat I: Al-Sama' Al-Tabi'i Third Treatise, Chapter 3-5
  Abstract  PDF