1. Genetic determination of cup/disk ratio of the optic nerve;Armaly;Arch. Ophth.,1967
2. Cup/disk ratio and topical corticosteroid testing;Becker;Am. J. Ophth.,1970
3. A photographic method for measuring the volume of papillary excavations;Holm;Ann. Ophth.,1970
4. A photogrammetric method for estimation of the volume of superficial tumours and similar objects. Acta Univers;Holm;Lund,1965
5. The correlation between the appearance of the optic cup and visual function;Armaly;Tr. Am. Acad. Ophth. Otolaryng.,1969