@proceedings {82,
	title = {Safety of salt caverns used for underground storage},
	journal = {8th Portuguese Congress for Geotechnique},
	year = {2002},
	month = {04/2002},
	address = {Lisbon, Portugal},
	attachments = {http://s614313166.onlinehome.fr/sites/default/files/portugal-accidents.pdf},
	author = {B{\'e}rest, Pierre and Brouard, Beno{\^\i}t}
}
