1. Untersuchung des Fechner—Benhamschen Farbphanomens;Campenhausen;Pflügers Arch. ges. Physiol.,1968
2. Functional organisation of central visual pathways;Chang;Res. Publs Ass. nerv. ment. Dis.,1952
3. The spike frequencies of mammalian retinal elements as a function of wavelength of light;Donner;Acta physiol. scand.,1950
4. Photically and electrically elicited responses in the central visual system of the squirrel monkey;Doty;Expl Neurol.,1964
5. A modified D-15 test;Fletcher;Mod. Probl. Ophthal.,1972