1. see for example J. J. Tyson in TheBelousov — Zhabotinskyreaction, Lecture Notes in Biomathematics, S. A. Levine ed., Springer-Verlag, New York (1976).
2. K. I. Agladze and V. I. Krinsky, in Self-Organization, Autowaves and Structures Far from Equilibrium. V. I. Krinsky ed., Springer-Verlag, Berlin (1984), p. 147.
3. A. T. Winfree, The Geometry of Biological Time, Springer-Verlag, Berlin (1980).
4. M. L. Kagan and D. Avnir in Physical Hydrodynamics: Interfacial Phenomena, M. G. Velarde and B. Nichols ed., Plenum Press, New York (1988), p. 417.
5. V. Castets, E. Dulos, J. Boissonade and P. De Kepper, Experimental evidence of a sustained standing Turing-type nonequilibrium chemical pattern, Phys. Rev. Lett.
64, 2953 (1990).