@inproceedings{CHI-1989-FrohlichL,
	author        = "David M. Frohlich and Paul Luff",
	booktitle     = "{Proceedings of the Seventh ACM SIGCHI Conference on Human Factors in Computing Systems}",
	doi           = "10.1145/67449.67498",
	pages         = "253--258",
	publisher     = "{ACM}",
	title         = "{Conversational resources for situated action}",
	year          = 1989,
}