@inproceedings{SIGAda-1999-Lopes,
	author        = "Arthur V. Lopes",
	booktitle     = "{Proceedings of the ACM SIGAda Annual International Conference on Ada Technology}",
	doi           = "10.1145/319294.319319",
	pages         = "157--162",
	publisher     = "{ACM}",
	title         = "{Ada+SQL — an overview}",
	year          = 1999,
}