6Packard N H, Crutchfield J P, Parmer J D,et al.Geometry from a times series[J].Phys Rev Lett,1980,45(9):712～716.
7罗侃 孙建华.混沌动力学[M].上海:上海远东出版社,1990.359.
8Grassberger P,Procaccia I. Estimation of the Kolmogorov entropy from a chaotic signal[J]. Phys Rev A,1983,28(4):2591～2593.
9Mandelbrot B B, Wallis J R. Some long-run properties of geographysical records[J]. Water Resource Research,1969,5(2):321～340.
10Mandelbrot B B, Wallis J R. Robustness of the resealed ranged R/S in the measurement of noncyclic long-run statistical dependence[J]. Water Resource Research, 1969,5(5):967～988.
