1. “Physiology of the Eye: Clinical Application”;Adler,1965
2. “Dygenesis Mesodermalis of the Iris and the Cornea”;Alkemade,1969
3. “Clinical Neuro-ophthalmology”;Ashworth,1973
4. Bach, L. and Seefelder, R. (1911–12). “Atlas zur Entwicklungsgeschichte des Menschlichen Auges”. Leipzig.
5. “The Control of Eye Movements”;Bach-y-rita,1971