1. Diagnosis and surgical treatment of hypertropia;Knapp;Am. Orthopt. J.,1971
2. Vertical strabismus surgery;Jampolsky,1971
3. Inferior oblique myectomy in superior oblique palsies;Awaya;Jpn. J. Clin. Ophthalmol.,1973
4. Binocular Vision and Ocular Motility;Burian,1974
5. Ocular Motility and Strabismus;Parks,1975