Zucchini, W. (2016). Hidden Markov Models for Time Series: An Introduction Using R (2nd.). CRC Press.

Zucchini, Walter. Hidden Markov Models for Time Series: An Introduction Using R. 2nd. Boca Raton: CRC Press, 2016.

Zucchini, Walter. Hidden Markov Models for Time Series: An Introduction Using R. 2nd. CRC Press, 2016.