@inproceedings{LICS-1998-JohnstonePTWW,
	author        = "Peter Johnstone and John Power and Toru Tsujishita and Hiroshi Watanabe and James Worrell",
	booktitle     = "{Proceedings of the 13th Annual IEEE Symposium on Logic in Computer Science}",
	doi           = "10.1109/LICS.1998.705657",
	isbn          = "0-8186-8506-9",
	pages         = "207--213",
	publisher     = "{IEEE Computer Society}",
	title         = "{An Axiomatics for Categories of Transition Systems as Coalgebras}",
	year          = 1998,
}