4JOHNSON M A. The random walk and beyond : an inside guide to the stock market[ M]. New York: John Wiley & Sons. 1988.
5BOX G E P, JENKINS G M. Time series analysis: forecasting and control[ M]. San Francisco: Holden-Day, 1990.
6TAKENS F. Detecting strange attractors :in turbulence [ J]. Lecture Notes in Math, 1981,898( 1 ) :366-381.
7ROSENSTEIN M T, COLLINS J J , DE LUCA C J. Reconstruction expansion as a geometry-based framework for choosing proper delay times[J]. Journal of Physica D, 1994,73(1-2) :82-98.
8FRASER A M, SWINNEY H L. Independent coordinates for strange attractors from mutual information[ J]. Physical Review A, 1986,33(2) : 1134-1140.
9KENNEL MB, BROWN R, ABARBANEL HD I. Determing embedding dimension for phase-space reconstruction using a geometrical constrution[ J]. Phyical Review A, 1992,45 (6) :3403-3411.
10HAGAN M T, DEMUTH D B, BEALE M H. Neural Network Design[ M]. Boston: PWS Publishing, 1996.
