A hierarchical neuro-fuzzy system for identification of simultaneous faults in hydraulic servovalves. - Haitham Rashidy; Sohair Rezeka; Amr Saafan; Taher Awad (ACC, 2003)

Fuzzy logic control of active magnetic bearing. - Sohair F. Rezeka; Taher Awad; Amr Saafan; A. Y. Elmahdy (CCA, 2004)