@inproceedings{PLILP-1997-BartheHS,
	author        = "Gilles Barthe and John Hatcliff and Morten Heine Sørensen",
	booktitle     = "{Proceedings of the Ninth International Symposium on Programming Languages: Implementations, Logics and Programs}",
	doi           = "10.1007/BFb0033848",
	isbn          = "3-540-63398-7",
	pages         = "241--258",
	publisher     = "{Springer-Verlag}",
	series        = "{Lecture Notes in Computer Science}",
	title         = "{Reflections on Reflections}",
	volume        = 1292,
	year          = 1997,
}