1Lee S. C,Lee E.T.,1974," Fuzzy sets and neural network" ,J. Cybernetics, 14:83-103. 被引量:1
2Martin, D., 1977," Early Warning of Bank Failure: A logit Regression Approach", Journal of Banking and Finance, 2,249- 276. 被引量:1
3Shintanim,Linton 0,2004, "Nonparametric Neural Network Estimation of Lyapunov Exponents and a Direct Test for Cha- os", Journal of Econometrics, 120 ( 1 ) , 1- 33. 被引量:1