@inproceedings{PADL-2001-DentiOR,
	author        = "Enrico Denti and Andrea Omicini and Alessandro Ricci",
	booktitle     = "{Proceedings of the Third International Symposium on Practical Aspects of Declarative Languages}",
	doi           = "10.1007/3-540-45241-9_13",
	isbn          = "3-540-41768-0",
	pages         = "184--198",
	publisher     = "{Springer-Verlag}",
	series        = "{Lecture Notes in Computer Science}",
	title         = "{tu Prolog: A Light-Weight Prolog for Internet Applications and Infrastructures}",
	volume        = 1990,
	year          = 2001,
}