(英语) 引文格式1维护:冗余文本 (link) Ptolemy; Smith, A. Mark, Ptolemy's Theory of Visual Perception: An English Translation of the Optics, American Philosophical Society:
Born, Max, Principles of Optics 7th (expanded), Cambridge University Press, 2011, ISBN 9780521642224 Smith, A. Mark, Ptolemy's Theory of Visual Perception: