Classifying Faults in High Voltage Power Systems: A Rough-Fuzzy Neural Computational Approach. - Liting Han; James F. Peters; Sheela Ramanna; R. Zhai (RSFDGrC, 1999)

Calibration of software quality: Fuzzy neural and rough neural computing approaches. - Witold Pedrycz; Liting Han; James F. Peters; Sheela Ramanna; R. Zhai (Neurocomputing, 2001)