1. M.C. Cross, P.C. Hohenberg, Rev. Mod. Phys. 65 (1993) 851 and references cited therein.
2. K. Kaneko, in: K. Kaneko (Ed.), Theory and Applications of Coupled Map Lattices, Wiley, Chichester, 1993, p. 1.
3. K. Kaneko, Prog. Theor. Phys. (Suppl. 99) (1989) 263.
4. L.A. Bunimovich, Ya.G. Sinai, in: K. Kaneko (Ed.), Theory and Applications of Coupled Map Lattices, Wiley, Chichester, 1993, p. 169.
5. H. Mori, H. Hata, T. Horita, T. Kobayashi, Prog. Theor. Phys. (Suppl. 99) (1989) 1.