1. Resolving power of the compound eye;Burtt,1962
2. Resolution of the locust eye measured by rotation of radial striped patterns;Burtt,1969
3. The optical performance of the human eye;Fry,1970
4. Medium and long term changes in the behavior of visual neurons in the tritocerebrum of locusts;Horn;J. exp. Biol.,1968
5. Information processing in the insect compound eye;Northrop,1975