1. L. Stryer, Biochemistry, 2nd Edition, Freeman, New York (1981), pp. 205–231.
2. J. B. Finean, R. Coleman and R. H. Mitchell, Membranes and Their Cellular Functions, 3rd Edition, Blackwell, Oxford (1984).
3. M. S. Bretscher, Science, 181, 622 (1973).
4. B. Kolb and I. Q. Whishaw, Fundamentals of Human Neuropsychology, W.H. Freeman and Company, San Francisco (1980), chapter 2, pp. 31–53.
5. A. L. Hodgkin, The Conduction of the Nervous Impulse, Liverpool University Press, Liverpool U.K. (1964).