@Article{SCI:Par97b,
  author =    "S.G. Parker and D.M. Beazley and C.R. Johnson",
  title =     "Computational Steering Software Systems and
              Strategies",
  journal =   "{IEEE} Computational Science and Engineering",
  volume =    "4",
  number =    "4",
  pages =     "50--59",
  year =      "1997",
  keywords =  "scirun, pse, problem solving environments",
  url =       "http://www.sci.utah.edu/publications/sparker97/ieee_cse96.ps.Z",
}