@Book{saraswat94,
  AUTHOR = "Saraswat, Vijay",
  TITLE = "Concurrent Constraint Programming",
  YEAR = 1994,
  PUBLISHER = "MIT Press"
}

@article{ngc98,
author = "Seif Haridi and Peter Van Roy and Per Brand and Christian Schulte",
title = "Programming Languages for Distributed Applications",
journal = "New Generation Computing",
month = "May",
year = "1998",
volume = "16",
number = "3",
}

@Book{smolka95,
  AUTHOR = "Smolka, Gert",
  TITLE = "Not Known",
  ORGANIZATION = "DFKI",
  YEAR = 1995,
  PUBLISHER = "DFKI Oz documentation series"
}

@Book{duchier98,
  AUTHOR = "Duchier, Denys",
  TITLE = "Not Known",
  ORGANIZATION = "DFKI",
  YEAR = 1998,
  PUBLISHER = "DFKI Oz documentation series"
}

@Book{schulte98,
  AUTHOR = "Schulte, Christian",
  TITLE = "Not Known",
  ORGANIZATION = "DFKI",
  YEAR = 1998,
  PUBLISHER = "DFKI Oz documentation series"
}

@Book{pvr97,
  AUTHOR = "Van Roy, Peter",
  TITLE = "Not Known",
  ORGANIZATION = "Not Known",
  YEAR = 1997,
  PUBLISHER = "Not known"
}

@Book{seif98,
  AUTHOR = "Haridi, Seif",
  TITLE = "Not Known",
  ORGANIZATION = "Not Known",
  YEAR = 1998,
  PUBLISHER = "Not known"
}
