1. Anokhin, P. K., Mental Representations of Activity. Selected Studies (philosophical aspects of functional systems theory), Nauka, Moscow (1978), pp. 338–360.
2. Baars, B. and Gage, N., Cognition, Brain, and Consciousness. Introduction of Cognitive Neuroscience [Russian translation], Knowledge Laboratory, BINOM, Moscow (2014), Part 1.
3. Barabanshchikov, V. A., Systems Genesis for Sensory Perception, Moscow-Voronezh (2000).
4. Crick, F. and Koch, C., “Some reflections on visual awareness,” Cold Spring Harb. Symp. Quant. Biol., 55, 953–962 (1990).
5. Crick, F. and Koch, K., “The problem of consciousness,” V Mire Nauki, No. 11–12, 113–119 (1992).