@Article{nhess-8-751-2008,
AUTHOR = {Del Gaudio, V. and Coccia, S. and Wasowski, J. and Gallipoli, M. R. and Mucciarelli, M.},
TITLE = {Detection of directivity in seismic site response from microtremor spectral analysis},
JOURNAL = {Natural Hazards and Earth System Science},
VOLUME = {8},
YEAR = {2008},
NUMBER = {4},
PAGES = {751--762},
URL = {http://www.nat-hazards-earth-syst-sci.net/8/751/2008/},
DOI = {10.5194/nhess-8-751-2008}
}