1. See for example: (a) M.A. Habib, in: J. Murphy et al. (Eds.), Electrochemistry in Transition, Plenum Press, New York, 1992, p. 51.
2. (b) P.M.S. Monk, R.J. Mortimer, D.R. Rosseinsky, Electrochromism, Fundamentals and Applications, VCH, Weinheim (FR4G) 1995 and references therein.
3. See Electrochim. Acta 44 (1999) #18 (p. 2969 to 3272) devoted to Electrochromic Materials & Devices.
4. B. Warszawski, Alpine Polyvision, Inc., European Patent 0 300 914, 22 July, 1988.
5. B. Eid, G. Albert, P. Marque, J. Jacques, J.-P. Thémont. Corning Inc. French Patent, 2 671 558, 10 January, 1991.