Analysis of Diagnostic Symptoms in Vibroacoustic Diagnostics by Means of the Rough Sets Theory. - Ryszard Nowicki; Roman Slowinski; Jerzy Stefanowski (Intelligent Decision Support, 1992)

The Rough Sets Approach to Knowledge Analysis for Classification Support in Technical Diagnostics of Mechanical Objects. - Jerzy Stefanowski; Roman Slowinski; Ryszard Nowicki (IEA/AIE, 1992)