ISNet
Iripinia Seismic Network – ISNet (http://isnet.na.infn.it/cgi-bin/isnet-events/isnet.cgi) Ref: Weber et al., 2008, doi: 10.1785/gssrl.78.6.622; Iannaccone et al., 2010, doi: 10.1007/s10518-009-9131-8