@inproceedings{DLT-1997-MateescuSY,
	author        = "Alexandru Mateescu and Kai Salomaa and Sheng Yu",
	booktitle     = "{Proceedings of the Third International Conference on Developments in Language Theory}",
	pages         = "351--364",
	publisher     = "{Aristotle University of Thessaloniki}",
	title         = "{Decidability of fairness for context-free languages}",
	year          = 1997,
}