@inproceedings{PegoraroGI09AASSAMLD,
	author		= {Vincent Pegoraro and Mathias Schott and Steven G. Parker},
	title		= {{An Analytical Approach to Single Scattering for Anisotropic Media and Light Distributions}},
	booktitle	= {Proceedings of the 35th Graphics Interface Conference},
	pages		= {71--77},
	year		= {2009},
}