BIBLIOGRAPHY CONTRIBUTOR A. Mark Smith Prefix A. First name Mark Last name Smith Bibliography entries by this contributor Smith, Mark. 2001. Alhacen's Theory Of Visual Perception : A Critical Edition, With English Translation And Commentary, Of The First Three Books Of Alhacen's De Aspectibus, The Medieval Latin Version Of Ibn Al-Haytham's Kitab Al-Manazir. Philadelphia: American Philosophical Society. Smith, Mark. 1994. “Extremal Principles On Ancient And Medieval Optics”. Physis 31 (1): 115-140. Goldstein, Bernard, and Mark Smith. 1993. “The Medieval Hebrew And Italian Versions Of Ibn Muʿādh's On Twilight And The Rising Of Clouds”. Nuncius 8 (2): 611-643. Smith, Mark. 1992. “The Latin Version Of Ibn Muʿādh's Treatise On Twilight And The Rising Of Clouds”. Arabic Sciences And Philosophy 2: 83-132. Smith, Mark. 1990. “Alhazen’s Debt To Ptolemy’s Optics”. In Essays On Galileo And The History Of Science In Honour Of Stillman Drake, eds. Trevor Levere and Shea, William, 147-164. Springer Netherlands.