@inproceedings{LICS-1990-AllenCHA,
	author        = "Stuart F. Allen and Robert L. Constable and Douglas J. Howe and William E. Aitken",
	booktitle     = "{Proceedings of the Fifth Annual Symposium on Logic in Computer Science}",
	doi           = "10.1109/LICS.1990.113737",
	isbn          = "0-8186-2073-0",
	pages         = "95--105",
	publisher     = "{IEEE Computer Society}",
	title         = "{The Semantics of Reflected Proof}",
	year          = 1990,
}