@inproceedings{CIKM-1995-RaR,
	author        = "Young-Gook Ra and Elke A. Rundensteiner",
	booktitle     = "{Proceedings of the Fourth International Conference on Information and Knowledge Management}",
	cdrom         = "CIKM1995/P290.pdf",
	doi           = "10.1145/221270.221595",
	isbn          = "0-89791-812-6",
	pages         = "290--295",
	publisher     = "{ACM}",
	title         = "{Towards Supporting Hard Schema Changes in TSE}",
	year          = 1995,
}