@inproceedings{Hu10:VCSSM,
author = {Wei Hu and Zhao Dong and Ivo Ihrke and Thorsten Grosch and Guodong Yuan and Hans-Peter Seidel},
title = {Interactive Volume Caustics in Single-Scattering Media},
booktitle = {Symposium on Interactive 3D Graphics and Games (i3D'10)},
year = 2010,
pages = {109--117},
}