@inproceedings{SPLC-2013-TsuchiyaKWKFY,
	author        = "Ryosuke Tsuchiya and Tadahisa Kato and Hironori Washizaki and Masumi Kawakami and Yoshiaki Fukazawa and Kentaro Yoshimura",
	booktitle     = "{Proceedings of the 17th International Software Product Line Conference}",
	doi           = "10.1145/2491627.2491633",
	isbn          = "978-1-4503-1968-3",
	pages         = "121--130",
	publisher     = "{ACM}",
	title         = "{Recovering traceability links between requirements and source code in the same series of software products}",
	year          = 2013,
}