@inproceedings{Bethel:SPIE:2002,
    author = "E. Wes Bethel and Randall Frank and J. Dean Brederson",
    title = "{Combining a Multithreaded Scene Graph System with a Tiled Display Environment}",
    booktitle = "Proceedings of SPIE Vol. 4660: Stereoscopic Displays and Virtual Reality Systems IX",
    year = "2002",
    pages = "430--436",
    editor = "Andrew Woods and John Merritt and Stephen Benton and Mark Bolas"
}