1. Jin L., P. Nikiforuk, and M. Gupta, “Approximation of discrete-time state-space trajectories using dynamical recurrent neural networks”, IEEE Transactions on Automatic Control, Vol. 40, No 7, 1995.
2. H. Cruse , Neural Networks as Cybernetic Systems, Brains, Minds and Media, Bielefeld, Germany, October 2006.
3. M. Pedersen, “Optimization of recurrent neural networks for time domain series modeling”, Ph.D Thesis, Department of Mathematical Modeling, Technical University of Denmark, 1997.
4. J. Cao, Yahagi T., “Nonlinear adaptive digital filters using parallel neural networks”, Proceedings of IEEE International Conference on Neural Networks, Vol. 2, Nov-Dec 1995 pp. 850 – 853.
5. D. Bhattacharya, and A. Antoniou, Real-time design of FIR filter by feedback neural network, IEEE Signal Processing Letters, Vol.3, No 4, May 1996, pp. 158 – 161.