@inproceedings{HCI-SHI-1993-DillonND,
	author        = "Thomas W. Dillon and Anthony F. Norcio and Michael J. DeHaemer",
	booktitle     = "{Proceedings of the Fifth International Conference on Human-Computer Interaction. Volume 2: Software and Hardware Interfaces}",
	isbn          = "0-444-89540-X",
	pages         = "140--145",
	publisher     = "{Elsevier}",
	title         = "{Spoken Language Interaction: Effects of Vocabulary Size and Experience on User Efficiency and Acceptability}",
	year          = 1993,
}