@inproceedings{conf/sma/MichalikKB02,
	title = {Sketch- and constraint-based design of B-spline surfaces.},
	author = {Paul Michalik and Dae-Hyun Kim and Beat Brüderlin},
	booktitle = {Symposium on Solid Modeling and Applications},
	pages = {297-304},
	url = {http://dblp.uni-trier.de/db/conf/sma/sma2002.html#MichalikKB02},
	year = {2002},
	biburl = {http://www.bibsonomy.org/bibtex/242bbd24e3166eae4e952f0877c3a8db9/dblp},
	description = {dblp},
	ee = {http://doi.acm.org/10.1145/566282.566325}, date = {2002-12-18},
	keywords = {dblp }
}