@Article{nhess-4-691-2004,
AUTHOR = {Telesca, L. and Lapenna, V. and Lovallo, M.},
TITLE = {Information entropy analysis of seismicity of Umbria-Marche region (Central Italy)},
JOURNAL = {Natural Hazards and Earth System Science},
VOLUME = {4},
YEAR = {2004},
NUMBER = {5/6},
PAGES = {691--695},
URL = {http://www.nat-hazards-earth-syst-sci.net/4/691/2004/},
DOI = {10.5194/nhess-4-691-2004}
}