1. Abrahamson, E.W. and Fager, R.S. (1973), In: Current Topics in Bioenergetics (Sanadi, D.R., ed.), Vol. 5, p. 125, Academic Press, New York.
2. Abrahamson, E.W. and Wiesenfeld, J.R. (1972), In: Handbook of Sensory Physiology. Photochemistry of Vision (Dartnall, H.J.A., ed.), Vol. VII Part 1, p. 69, Springer-Verlag, New York.
3. Anderson, D.H. and Fisher, S.K. (1976), J. Ultrastruct. Res., 55, 119. Anderson, R.E. (1970), Exp. Eye Res., 10, 339.
4. Anderson, R.E. and Maude, M.B. (1970), Biochemistry, 9, 3624.
5. Anderson, R.E., Maude, M.B. and Zimmerman, W. (1975), Vision Res., 15, 1087.