@Article{nhess-4-663-2004,
AUTHOR = {Telesca, L. and Colangelo, G. and Hattori, K. and Lapenna, V.},
TITLE = {Principal component analysis of geoelectrical signals measured in the seismically active area of Basilicata Region (southern Italy)},
JOURNAL = {Natural Hazards and Earth System Science},
VOLUME = {4},
YEAR = {2004},
NUMBER = {5/6},
PAGES = {663--667},
URL = {http://www.nat-hazards-earth-syst-sci.net/4/663/2004/},
DOI = {10.5194/nhess-4-663-2004}
}