@article{Dietrich:2009:ETF,
	author={C. Dietrich and C. Scheidegger and J. Schreiner and J. Comba and L. Nedel and C. Silva},
	journal={IEEE Transactions on Visualization and Computer Graphics},
	number=1,
	pages={150--159},
	title={Edge Transformations for Improving Quality of Marching Methods},
	volume=15,
	year=2009,
}