Billings, S. A. (2013). Nonlinear system identification: NARMAX methods in the time, frequency, and spatio-temporal domains. Wiley.
Chicago-referens (17:e uppl.)Billings, S. A. Nonlinear System Identification: NARMAX Methods in the Time, Frequency, and Spatio-temporal Domains. Chichester, England: Wiley, 2013.
MLA-referens (9:e uppl.)Billings, S. A. Nonlinear System Identification: NARMAX Methods in the Time, Frequency, and Spatio-temporal Domains. Wiley, 2013.
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