@inproceedings{LICS-1994-AbiteboulPV,
	author        = "Serge Abiteboul and Christos H. Papadimitriou and Victor Vianu",
	booktitle     = "{Proceedings of the Ninth Annual Symposium on Logic in Computer Science}",
	doi           = "10.1109/LICS.1994.316067",
	isbn          = "0-8186-6310-3",
	pages         = "230--240",
	publisher     = "{IEEE Computer Society}",
	title         = "{The Power of Reflective Relational Machines}",
	year          = 1994,
}