@inproceedings{SEKE-2003-Ngo-TheR,
	author        = "An Ngo-The and Günther Ruhe",
	booktitle     = "{Proceedings of the 15th International Conference on Software Engineering and Knowledge Engineering}",
	pages         = "586--593",
	title         = "{Requirements Negotiation under Incompleteness and Uncertainty}",
	year          = 2003,
}