1. H. D. I. Abarbanel, Analysis of Observed Chaotic Data, (Springer, New York, 1996).
2. B. D. O. Anderson and J. B. Moore, Optimal Filtering, (Prentice-Hall, New Jersey, 1979).
3. M. Birgmeier, A Fully Kaiman-Trained Radial Basis Function Network for Nonlinear Speech Modeling, in IEEE International Conference on Neural Networks, 1995 Proceedings, 259, (IEEE, 1995).
4. T. Dong, Discrete Kalman Filters, Honours Dissertation, (University of Western Australia, 1998).
5. A. Gelb, Applied Optimal Estimation, (MIT Press, Cambridge, Mass., 1974).