@inproceedings{ICSME-2017-Xu,
	author        = "Liang Xu",
	booktitle     = "{Proceedings of the 33rd International Conference on Software Maintenance and Evolution}",
	doi           = "10.1109/ICSME.2017.38",
	isbn          = "978-1-5386-0992-7",
	pages         = "670--674",
	publisher     = "{IEEE Computer Society}",
	title         = "{Understanding Spreadsheet Evolution in Practice}",
	year          = 2017,
}