@Article{SCI:Jeo2008a,
  author =    "W.-K. Jeong and R.T. Whitaker",
  title =     "A Fast Iterative Method for Eikonal Equations",
  journal =   "SIAM Journal on Scientific Computing",
  volume =    "30",
  number =    "5",
  pages =     "2512-2534",
  year =      "2008",
  doi =       "10.1137/060670298",
  url =       "http://www.sci.utah.edu/publications/jeong08/Jeong_SIAM2008.pdf",
}