Robust control of the benchmark problem using H∞ methods and numerical optimization techniques. - Ian Postlethwaite; James F. Whidborne; Ghassan Murad; Da-Wei Gu (Autom., 1994)

A Discrete Time H∞ Observer-Based Controller & Its Application to a Glass Tube Production Process. - Raza Samar; Ghassan Murad; Ian Postlethwaite; Da-Wei Gu (Eur. J. Control, 1996)

On the Design of Robust Four Degree of Freedom Controllers for Linear Discrete-Time Systems. - Ghassan Murad; Ebrahim Mattar (IEEE Access, 2023)