@TechReport{SCI:Liv2003a,
  author =    "Y. Livnat and C.D. Hansen",
  title =     "Dynamic View Dependent Isosurface Extraction",
  number =    "UUSCI-2003-004",
  year =      "2003",
  institution = "University of Utah",
  type =      "{SCI} Institute Technical Report",
  keywords =  "scalar field methods, isosurface extraction",
  url =       "http://www.sci.utah.edu/publications/yarden03/UUSCI-2003-004.pdf",
}