Gao, Jiti Nonlinear time series : semiparametric and nonparametric methods / - Boca Raton: Chapman & Hall/CRC Press, 2007 - vii, 237p. Bibl. Index. - Monographs on Statistics and Applied Probability 108 . ISBN: 1584886137 Dewey Class. No.: 519.55 / G211.NT