Timothy S. Newman and William Lee.
On visualizing uncertainty in volumetric data: techniques and their evaluation.
In Journal of Visual Languages and Computing, vol. 15, pp. 463--491, 2004.

Bibtex:

@Article{        newman:2004:OUVR,
  Author = 	 {Timothy S. Newman and William Lee},
  title = 	 {On visualizing uncertainty in volumetric data:
                  techniques and their evaluation},
  journal = 	 {Journal of Visual Languages and Computing},
  year = 	 {2004},
  volume = 	 {15},
  pages = 	 {463--491},
}

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