@Article{Dsouza:1997:TCL,
  author =       "Desmond D'Souza",
  title =        "Types and Classes: A Language-Independent View",
  journal =      "Journal of Object Oriented Programming",
  year =         "1997",
  volume =       "10",
  number =       "1",
  pages =        "10--13",
  month =         mar,
}