Approximate Time Rough Control: Concepts and Application to Satellite Attitude Control. - James F. Peters; K. Ziaei; Sheela Ramanna (Rough Sets and Current Trends in Computing, 1998)

Adaptive fuzzy rough approximate time controller design methodology: concepts, Petri net model and application. - James F. Peters; K. Ziaei; Sheela Ramanna; Sylvanus A. Ehikioya (SMC, 1998)