1. Chua, O., and Lin, P. M., “Computer Aided Analysis of Electronic Circuits: Algorithms and Computational Techniques”, Prentice Hall, 1975.
2. Desoer, C.A., Liu, R.W., Murray, J. and Saeks, R., “Feedback System Design: The Fractional Representation Approach to Analysis and Design”, IEEE Transactions on Automatic Control, Vol. AC-25, No.3, pp399–412, 1980.
3. Iyer, A., Ph.D. Dissertation, Department of Electrical Engineering, Texas Tech University, 1982.
4. Iyer, A. and Saeks, R., “Feedback System Design: The Pole Placement Problem”, International Journal of Control, Vol. 39, No. 3, pp 455 – 472, 1984.
5. Melsa, L. J., and Jones, K. S., “Computer Programs for Computational Assistance in the study of Linear Control Theory”, McGraw Hill, 1973.