@inproceedings{ MFE_07,
author = {Mitchell, J. L., Francke, M., and Eng, D. },
title = { Illustrative Rendering in Team Fortress 2},
booktitle = {ACM SIGGRAPH 2007: Proceedings of the conference on SIGGRAPH 2007 course notes},
year = {2007},
pages = {18--32},
location = {San Diego, CA},
publisher = {ACM Press},
address = {New York, NY, USA},
}