1. Empirical magnitudeintensity relationships: a non-parametric approach;Albarello,1990
2. Relazioni empiriche fra magnitudo ed intensità per la regione italiana;Albarello,1992
3. Macroseismic estimates of magnitude in Italy;Albarello;Pure Appl. Geophys.,1995
4. Are there one-to-one relationships between magnitude, moment, intensity and ground acceleration ?;Caputo;Geophys. J. R. Astr. Soc.,1983
5. Representing earthquake intensity-magnitude relationship with a nonlinear function;Cavallini;Bull. Seismol. Soc. Am.,1996