1. Robust Tuning of Conventional Controllers;Brambilla;Hydrocarbon Processing,1990
2. Nonlinear Filter in Cascade Control Schemes;Brambilla;Ind. Engng. Chem. Research,1992
3. On a New Measure of Interaction for Multivariable Process Control;Bristol;IEEE Trans. Autorn. Control,1966
4. Parallel Cascade Control;Luyben;Ind. Engng. Chem. Research,1973
5. Scali C. R. Bechini, and A. Brambilla (1992). Robust Performance of Distillation Control Schemes. Proc. Int. Conf. IASTED'92: “Modelling, Identification and Control. Acta Press, Zurich (CH).