1. Yu. Z. Rozenblyum and V. E. Avetisov, “Resolution of human vision and methods for studying it,” in: Human and Animal Physiology. Psychophysiology of Visual Perception (results of science and technology) [in Russian], VINITI AN SSSR, Moscow (1976), Vol. 18, pp. 33–68.
2. V. V. Volkov, L. N. Kolesnikova, and Yu. E. Shelepin, “Frequency contrast characteristics and visual acuity in ophthalmology practice,” Oftalm. Zh., No. 3, 148–151 (1983).
3. V. M. Bondarko et al., Spatial Vision [in Russian], Nauka, St. Petersburg (1999).
4. A. M. Shamshinova and V. V. Volkov, Functional Research Methods in Ophthalmology [in Russian], Meditsina, Moscow (1999).
5. Yu. E. Shelepin and V. M. Bondarko, “Resolution and sampling of images in the visual system,” Ross. Fiziol. Zh., 88, No. 9, 1116–1132 (2002).