@inproceedings{SIGMOD-2010-BaoDKR,
	author        = "Zhuowei Bao and Susan B. Davidson and Sanjeev Khanna and Sudeepa Roy",
	booktitle     = "{Proceedings of the 28th ACM SIGMOD International Conference on Management of Data}",
	doi           = "10.1145/1807167.1807244",
	isbn          = "978-1-4503-0032-2",
	pages         = "711--722",
	publisher     = "{ACM}",
	title         = "{An optimal labeling scheme for workflow provenance using skeleton labels}",
	year          = 2010,
}