@Article{SCI:Har1998a,
  author =    "G. Hart and A. Tomlin and J. Smith and M.
              Berzins",
  title =     "Multi-scale Atmospheric Dispersion Modelling by
              the Use of Adaptive Grid Techniques",
  journal =   "Environmental Monitoring and Assessment",
  volume =    "52",
  pages =     "225--228",
  year =      "1998",
  url =       "http://www.sci.utah.edu/publications/Har1998a/HartTomlinBerzins.pdf",
}