@InProceedings{KnLeSt_05Octree,
author = {Joe Kniss and Aaron Lefohn and Robert Strzodka
Shubhabrata Sengupta and John D. Owens},
title = {Octree Textures on Graphics Hardware},
booktitle = {ACM SIGGRAPH 2005 Conference Abstracts and Applications},
month = {Aug},
year = 2005,
}