@Article{nhess-8-1441-2008,
AUTHOR = {Peila, D. and Guardini, C.},
TITLE = {Use of the event tree to assess the risk reduction obtained from rockfall protection devices},
JOURNAL = {Natural Hazards and Earth System Science},
VOLUME = {8},
YEAR = {2008},
NUMBER = {6},
PAGES = {1441--1450},
URL = {http://www.nat-hazards-earth-syst-sci.net/8/1441/2008/},
DOI = {10.5194/nhess-8-1441-2008}
}