@InProceedings{marriott-odersky:confluence,
  author = 	 "Kim Marriott and Martin Odersky",
  title = 	 "A Confluent Calculus for Concurrent Constraint
		  Programming with Guarded Choice",
  booktitle =	 "Proc. CP'95 Conf. on Principles and Practice of
                  Constraint Programming",
  year =	 1995,
  month =	 sept
}