@conference { TSH:2001b,
	title = {Topology-Based Visualization of Time-Dependent 2D Vector Fields},
	booktitle = {Data Visualization 2001},
	year = {2001},
	pages = {117 {\textendash} 126},
	publisher = {Springer},
	organization = {Springer},
	address = {Wien},
	author = {Tricoche, X. and Gerik Scheuermann and Hans Hagen},
	editor = {Ebert, D. and Favre, J. M. and Ronny Peikert}
}
