1. Armstrong, D. M. (1968a). A materialist theory of the mind. Routledge.
2. Armstrong, D. M. (1968b). The headless woman illusion and the defence of materialism. Analysis, 29, 48–49.
3. Balog, K. (2016). Illusionism’s discontent. Journal of Consciousness Studies, 23(11–12), 40–51.
4. Block, N. (1978). Troubles with functionalism. Minnesota Studies in the Philosophy of Science, 9, 261–325.
5. Block, N. (1995). On a confusion about a function of consciousness. Brain and Behavioral Science, 18(2), 227–247.