1. Camp PJ, Morari M (1994) Achievable closed-loop properties of systems under decentralized control: conditions involving the steady-state gain. IEEE Transactions on Automatic Control, 39:932–943
2. Junhong N, Derek L (1998) Multivariable blood pressure control: an application of approximate reasoning. In Fuzzy-Neural Control: Principles, Algorithms and Applications, edited by Prentic-Hall of India, New Delhi, pp 37–67
3. Bristol EH (1978) Recent results on interaction in multivariable process control. Proc. AIChE 71st Annual Meeting, Miami
4. Zalkind CS (1967) Practical approach to non-interacting control, Parts I and II, Ins. Cont. Systems, Vol 40, No 3 and No 4
5. Luyben WL (1970) Distillation decoupling. AIChE Journal 16