1. Network Analysis and Feedback Amplifier Design;Bode,1945
2. On the design of linear multivariable systems;Rosenbrock,1966
3. State-space and Multivariable Theory;Rosenbrock,1970
4. Multivariable feedback design: Concepts for a classical/modern synthesis;Doyle;IEEE Transactions on Automatic Control,1981
5. Multivariable Feedback Control, Analysis and Design;Skogestad,1996