@inproceedings{SIGMOD-1988-LecluseRV,
	author        = "Christophe Lécluse and Philippe Richard and Fernando Vélez",
	booktitle     = "{Proceedings of the 18th ACM SIGMOD International Conference on Management of Data}",
	cdrom         = "SIGMOD88/P424.PDF",
	doi           = "10.1145/50202.50253",
	pages         = "424--433",
	title         = "{O2, an Object-Oriented Data Model}",
	year          = 1988,
}