1. Die Lebre Vom Binocularen Sehen;Hering,1868
2. Binocular Vision and Ocular Motility, Theory and Management of Strabismus;Burian,1974
3. Diagnosis 81: Symposium on strabismus;Jampolsky;Trans New Orleans Acad Ophthalmol,1971
4. Scott W: The clinical study of saccadic eye movements: Symposium on Strabismus, 1978. Trans New Orleans Acad Ophthalmol (In press).
5. Forced duction, active force generation, and saccadic velocity tests;Metz;Int Ophthalmol Clin,1976