@inproceedings{LICS-1988-Griffin,
	author        = "Timothy Griffin",
	booktitle     = "{Proceedings of the Third Annual Symposium on Logic in Computer Science}",
	doi           = "10.1109/LICS.1988.5134",
	isbn          = "0-8186-0853-6",
	pages         = "372--383",
	publisher     = "{IEEE Computer Society}",
	title         = "{Notational definition — a formal account}",
	year          = 1988,
}