Application of the MUSMAR adaptive predictive controller to the control of super heated steam temperature in a commercial boiler. - P. O. Shirley; R. N. Silva; João Miranda Lemos; A. C. Gonçalves (ECC, 1999)

An introduction to a nonlinear programming approach to optimal continuous robust parametric H2 control. - P. O. Shirley; João Miranda Lemos (ECC, 2001)