Full reference OpenMind biblio ref
Sabra, Abdelhamid. 1978. “Maqālat Al-Ḥasan Ibn Al-Ḥasan Ibn Al-Haytham Fī Kayfiyyat Al-arṣād [Ibn Al-Haytham’s ‘Treatise on the Method of (Astronomical) Observations’]”. Journal for the History of Arabic Science 2 (1): 155-56, 194.
{ Abdelhamid Sabra, 1978 #724 }