Continuous-time approaches to system identification - A survey. - Heinz Unbehauen; G. P. Rao (Autom., 1990)

Irreducible continuous model identification via Markov parameter estimation. - A. V. B. Subrahmanyam; D. C. Saha; G. P. Rao (Autom., 1996)

Adaptive prediction and predictive control [Book Reviews]. - G. P. Rao (IEEE Trans. Autom. Control., 1999)