@Article{SCI:Ske1990a,
  author =    "R.D. Skeel and M. Berzins",
  title =     "A Method for the Spatial Discretisation of
              Parabolic Equations",
  journal =   "{SIAM} Journal on Scientific Computing",
  volume =    "11",
  number =    "1",
  pages =     "1--32",
  year =      "1990",
  month =     "January",
  url =       "http://www.sci.utah.edu/publications/Ske1990a/Skeel_JSC1990.pdf",
}