1. Die Lehre von den Pupillenbewegungen;Behr,1924
2. The pupil;Burde;Int. Ophthalmol. Clin.,1967
3. Homonymous hemianoptic hypoplasia;Hoyt;Br. J. Ophthalmol.,1972
4. DeC.: Quantitative histology of optic nerve, optic tract and lateral geniculate nucleus of man;Kupfer;J. Anat.,1967
5. The Essentials of Perimetry;Reed,1972