@inproceedings{LOPSTR-2000-Demoen,
	author        = "Bart Demoen",
	booktitle     = "{Extended Abstracts of the 10th International Workshop on Logic-based Program Synthesis and Transformation}",
	ee            = "http://apt.cs.manchester.ac.uk/ftp/pub/TR/UMCS-00-6-1-demoen.ps.Z",
	publisher     = "{Department of Computer Science, University of Manchester}",
	series        = "{Technical Report}",
	title         = "{Prolog and abduction 4 writing garbage collectors}",
	volume        = "UMCS-00-6-1",
	year          = 2000,
}