@inproceedings{Lloyd06,
 author = {Brandon Lloyd and David Tuft and {Sung-eui} Yoon and Dinesh Manocha},
 title = {Warping and partitioning for low error shadow maps},
 booktitle = {Proceedings of the Eurographics Symposium on Rendering 2006},
 year = {2006},
 pages = {215--226},
 location = {Nikosia, Cyprus},
 publisher = {Eurographics Association},
 }