S. Djurcilov, K. Kim, P. F. J. Lermusiaux, and A. Pang.
Volume Rendering Data with Uncertainty Information.
In Data Visualization: Joint Eurographics—IEEE TCVG Symposium
on Visualization, pages 243-252. Springer Verlag, 2001.
(pdf)
(bibtex:
Djurcilov-2001-VRD).