@inproceedings{ECOOP-2001-BoylandNR,
	author        = "John Boyland and James Noble and William Retert",
	booktitle     = "{Proceedings of the 15th European Conference on Object-Oriented Programming}",
	doi           = "10.1007/3-540-45337-7_2",
	editor        = "Jørgen Lindskov Knudsen",
	isbn          = "3-540-42206-4",
	pages         = "2--27",
	publisher     = "{Springer-Verlag}",
	series        = "{Lecture Notes in Computer Science}",
	title         = "{Capabilities for Sharing: A Generalisation of Uniqueness and Read-Only}",
	volume        = 2072,
	year          = 2001,
}