@inproceedings{DLT-1997-MantaciR,
	author        = "Sabrina Mantaci and Antonio Restivo",
	booktitle     = "{Proceedings of the Third International Conference on Developments in Language Theory}",
	pages         = "119--133",
	publisher     = "{Aristotle University of Thessaloniki}",
	title         = "{Tree Codes and Equations}",
	year          = 1997,
}