@inproceedings{ICALP-1977-Nijholt,
	author        = "Anton Nijholt",
	booktitle     = "{Proceedings of the Fourth Colloquium on Automata, Languages and Programming}",
	doi           = "10.1007/3-540-08342-1_27",
	isbn          = "3-540-08342-1",
	pages         = "352--364",
	publisher     = "{Springer-Verlag}",
	series        = "{Lecture Notes in Computer Science}",
	title         = "{Simple Chain Grammars}",
	volume        = 52,
	year          = 1977,
}