@TechReport{SCI:Liv99a,
  author =    "Y. Livnat",
  title =     "{NOISE}, {WISE} and {SAGE}: Algorithms for Rapid
              Isosurface Extraction",
  number =    "UUSCI-1999-001",
  year =      "1999",
  institution = "University of Utah",
  type =      "{SCI} Institute Technical Report",
  month =     "December",
  keywords =  "scalar field methods, isosurface extraction",
  url =       "http://www.sci.utah.edu/publications/SCITechReports/UUSCI-1999-001.pdf",
}