Interval semimetric spaces for approximate distances. - Cristina Coppola; Tiziana Pacelli (EUSFLAT Conf., 2005)

A Fuzzy-Based Distance to Improve Empirical Methods for Menu Clustering. - Cristina Coppola; Gennaro Costagliola; Sergio Di Martino; Filomena Ferrucci; Tiziana Pacelli (ICEIS (5), 2006)

Approximate distances, pointless geometry and incomplete information. - Cristina Coppola; Tiziana Pacelli (Fuzzy Sets Syst., 2006)

Convergence and fixed points by fuzzy orders. - Cristina Coppola; Giangiacomo Gerla; Tiziana Pacelli (Fuzzy Sets Syst., 2008)