@proceedings {531,
	title = {Hierarchical Poisson-Disk Sampling for Fiber Stipples},
	year = {2013},
	month = {09/2013},
	pages = {19-23},
	publisher = {Eurographics},
	address = {Leipzig},
	doi = {10.2312/PE.VMLS.VMLS2013.019-023},
	author = {Mario Hlawitschka and Mathias Goldau and Alexander Wiebel and Heine, C. and Gerik Scheuermann}
}
