@inproceedings{HCI-IDU-2007-AndoK,
	author        = "Masaya Ando and Masaaki Kurosu",
	booktitle     = "{Proceedings of the 12th International Conference on Human-Computer Interaction. Part I: Interaction Design and Usability}",
	doi           = "10.1007/978-3-540-73105-4_43",
	isbn          = "978-3-540-73104-7",
	pages         = "393--396",
	publisher     = "{Springer International Publishing}",
	series        = "{Lecture Notes in Computer Science}",
	title         = "{Long Term Usability; Its Concept and Research Approach — The Origin of the Positive Feeling Toward the Product}",
	volume        = 4550,
	year          = 2007,
}