Hidden process modeling. - Bogdan R. Kosanovic; Luis F. Chaparro; Robert J. Sclabassi (ICASSP, 1995)

Signal modeling with dynamic fuzzy sets. - Bogdan R. Kosanovic; Luis F. Chaparro; Robert J. Sclabassi (ICASSP, 1996)

Signal analysis in fuzzy information space. - Bogdan R. Kosanovic; Luis F. Chaparro; Robert J. Sclabassi (Fuzzy Sets Syst., 1996)