@inproceedings{DLT-1997-CastelliGM,
	author        = "Maria Gabriella Castelli and Daniela Guaiana and Sabrina Mantaci",
	booktitle     = "{Proceedings of the Third International Conference on Developments in Language Theory}",
	pages         = "135--145",
	publisher     = "{Aristotle University of Thessaloniki}",
	title         = "{Indecomposable prefix codes and prime trees}",
	year          = 1997,
}