@inproceedings{Anderson:2007:HAP,
	author={E. Anderson and S. Callahan and C. Scheidegger and J. Schreiner and C. Silva},
	booktitle={Proceedings of the Brazilian Sumposium on Computer Graphics and Image Processing (SIBGRAPI)},
	title={Hardware-Assisted Point-Based Volume Rendering of Tetrahedral Meshes},
	year=2007,
}