@inproceedings{SIGMOD-1977-Bubenko,
	author        = "Janis A. Bubenko Jr.",
	booktitle     = "{Proceedings of the Seventh ACM SIGMOD International Conference on Management of Data}",
	cdrom         = "SIGMOD77/P062.PDF",
	doi           = "10.1145/509404.509415",
	pages         = "62--74",
	publisher     = "{ACM}",
	title         = "{IAM: An Inferential Abstract Modeling Approach to Design of Conceptual Schema}",
	year          = 1977,
}