@inproceedings{SIGMOD-1993-KellerJA,
	author        = "Arthur M. Keller and Richard Jensen and Shailesh Agrawal",
	booktitle     = "{Proceedings of the 23rd ACM SIGMOD International Conference on Management of Data}",
	cdrom         = "SIGMOD93/P523.PDF",
	doi           = "10.1145/170035.171541",
	pages         = "523--528",
	publisher     = "{ACM Press}",
	title         = "{Persistence Software: Bridging Object-Oriented Programming and Relational Databases}",
	year          = 1993,
}