@inproceedings{ICRE-2000-DayJ,
	author        = "Nancy A. Day and Jeffrey J. Joyce",
	booktitle     = "{Proceedings of the Fourth International Conference on Requirements Engineering}",
	doi           = "10.1109/ICRE.2000.855583",
	isbn          = "0-7695-0565-1",
	pages         = "39--48",
	publisher     = "{IEEE Computer Society}",
	title         = "{A Framework for Multi-Notation Requirements Specification and Analysis}",
	year          = 2000,
}