@inproceedings{CHI-1992-MulliganDNPRR,
	author        = "Robert M. Mulligan and Mary Dieli and Jakob Nielsen and Steven E. Poltrock and Daniel Rosenberg and Susan Erlich Rudman",
	booktitle     = "{Proceedings of the 10th ACM SIGCHI Conference on Human Factors in Computing Systems}",
	doi           = "10.1145/142750.142777",
	isbn          = "0-89791-513-5",
	pages         = "149--152",
	publisher     = "{ACM}",
	title         = "{Designing Usable Systems Under Real-World Constraints: A Practitioners Forum}",
	year          = 1992,
}