@inproceedings{POPL-2005-BornatCOP,
	author        = "Richard Bornat and Cristiano Calcagno and Peter W. O'Hearn and Matthew J. Parkinson",
	booktitle     = "{Proceedings of the 32nd Symposium on Principles of Programming Languages}",
	doi           = "10.1145/1040305.1040327",
	editor        = "Jens Palsberg and Martín Abadi",
	isbn          = "1-58113-830-X",
	pages         = "259--270",
	publisher     = "{ACM}",
	title         = "{Permission accounting in separation logic}",
	year          = 2005,
}