Ernesto Saavedra Ingo Renners Adolf Grauel Harold J. Convey A. Razak Gaussians-Based Hybrid System for Prediction and Classification. 492-499 2001 conf/fuzzy/2001 Fuzzy Days http://link.springer.de/link/service/series/0558/bibs/2206/22060492.htm db/conf/fuzzy/fuzzy2001.html#SaavedraRGCR01