@TechReport{SCI:Tas2004c,
  author =    "T. Tasdizen and R.T. Whitaker",
  title =     "An Efficient, Geometric Multigrid Solver for the
              Anisotropic Diffusion Equation in Two and Three
              Dimensions",
  number =    "UUSCI-2004-002",
  year =      "2004",
  institution = "University of Utah",
  type =      "{SCI} Institute Technical Report",
  month =     "June",
  url =       "http://www.sci.utah.edu/publications/SCITechReports/UUSCI-2004-002.pdf",
}