@inproceedings{SEKE-2002-AbateEGN,
	author        = "Andrea F. Abate and Antonio Esposito and Nicola Grieco and Giancarlo Nota",
	booktitle     = "{Proceedings of the 14th International Conference on Software Engineering and Knowledge Engineering}",
	doi           = "10.1145/568760.568846",
	isbn          = "1-58113-556-4",
	pages         = "489--495",
	publisher     = "{ACM}",
	title         = "{Workflow performance evaluation through WPQL}",
	year          = 2002,
}