@inproceedings{CHI-1989-Samuelson,
	author        = "Pamela Samuelson",
	booktitle     = "{Proceedings of the Seventh ACM SIGCHI Conference on Human Factors in Computing Systems}",
	doi           = "10.1145/67449.67470",
	pages         = "97--104",
	publisher     = "{ACM}",
	title         = "{Protecting user interfaces through copyright: the debate}",
	year          = 1989,
}