@inproceedings{RE-2003-AoyamaWNM,
	author        = "Mikio Aoyama and Kenichiro Watanabe and Yu Nishio and Yasuyuki Moriwaki",
	booktitle     = "{Proceedings of the 11th International Requirements Engineering Conference}",
	doi           = "10.1109/ICRE.2003.1232762",
	isbn          = "0-7695-1980-6",
	pages         = "285",
	publisher     = "{IEEE Computer Society}",
	title         = "{Embracing Requirements Variety for e-Governments Based on Multiple Product-Lines Frameworks}",
	year          = 2003,
}