@Article{SCI:Wal93a,
  author =    "C. Walshaw and M. Berzins",
  title =     "Enhanced Dynamic Load Balancing of Adaptive
              Unstructured Meshes",
  journal =   "Proc. of 1993 {SIAM} Conference on Parallel
              Processing for Scientific Computing",
  volume =    "2",
  pages =     "971--978",
  year =      "1993",
  url =       "http://www.sci.utah.edu/publications/walshaw93/WalshawSIAM93.pdf",
}