[1] [1] Tsimring L S，Rulkov N F，Larsen M L，et al. Repulsive syn.chronization in an array of phase oscillators[J]. Phys RevLett，2005，95(1): 14101-14104.

[2] [2] LiTY，York J A. Period three implied chaos[J]. Amer MathMonthly Dec，1975，82(10):985-992.

[3] [3] Lorenz E N. Deterministic nonperiodic flow[J]. J Atmos Sci， 1963，20(2):130-141.

[4] [4] Feigenbaum M J. Quantitative universality for a class of non.linear transformations[J]. J Stat Phys，1978，19(1):25-52.

[5] [5] Ikeda K. Multiple-valued stationary state and its instabilityof the transmitted light by a ring cavity system[J]. Opt Com.mun，1979，30(2):257-261.

[6] [6] Gibbs H M，Hopf F A，Kaplan D L，et al. Observation of chao in optical bistability[J]. Phys Rev Lett，1981，46(7): 474-477.

[7] [7] Weiss C O，Godone A，Olafsson A. Routes to chaotic emis. sion in a cw He-Ne laser[J]. Phys Rev (A)，1983，28(2): 892-895.

[8] [8] Weiss C O，Klische W，Ering P C，et al. Instabilities and chaos of a single mode NH3 ring laser[J]. Phys Rev Lett 1985，55(6):405-408.