@inproceedings{ICSM-2009-CaiYW,
	author        = "Zhengong Cai and Xiaohu Yang and Xinyu Wang",
	booktitle     = "{Proceedings of the 25th International Conference on Software Maintenance}",
	doi           = "10.1109/ICSM.2009.5306291",
	pages         = "399--402",
	publisher     = "{IEEE}",
	title         = "{Business process recovery for system maintenance — An empirical approach}",
	year          = 2009,
}