@inproceedings{HCI-CC-1997-VartiainenKPN,
	author        = "Matti Vartiainen and Jyrki J. J. Kasvi and Anneli Pulkkis and Marko Nieminen",
	booktitle     = "{Proceedings of the Seventh International Conference on Human-Computer Interaction. Volume 1: Cognitive Considerations}",
	isbn          = "0-444-82183-X",
	pages         = "269--272",
	publisher     = "{Elsevier}",
	title         = "{The Role of Information Support Systems in the Joint Optimization}",
	year          = 1997,
}