@proceedings {564,
	title = {Towards Advanced Visualization \& Interaction Techniques for Fault Tree Analyses comparing existing methods and tools},
	volume = {6},
	year = {2012},
	pages = {4563-4572},
	publisher = {Curran Associates, Inc},
	address = {Helsinki, Finland},
	author = {Yasmin I. Al-Zokari and Yi Yang and Dirk Zeckzer and Peter Dannenmann and Hans Hagen}
}
@inbook {567,
	title = {ViSSaAn: Visual Support for Safety Analysis},
	booktitle = {Scientific Visualization: Interactions, Features, Metaphors},
	volume = {2},
	year = {2011},
	pages = {378-395},
	publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik},
	organization = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik},
	edition = {Dagstuhl Follow-Ups},
	address = {Dagstuhl, Germany},
	author = {Yi Yang and Dirk Zeckzer and Peter Liggesmeyer and Hans Hagen}
}
