@article{NERSC:VisGreenbook:02,
  author = "Bernd Hamann and E. Wes Bethel and Horst Simon and Juan Meza",
  title = "{The NERSC Visualization Greenbook: Future Visualization Needs of the DOE Computational Science Community Hosted at NERSC}",
  journal = {The International Journal of High Performance Computing Applications},
 volume = {17},
 number = {2},
 year = {2002},
 pages = {97--124},
 note = {LBNL-51699},
 }