@inproceedings{ITiCSE-1998-JohnsonLHSFDM,
	author        = "Jeremy R. Johnson and Yagati N. Lakshman and Thomas T. Hewett and Tim Souder and Tom Fitzgerald and Sara Donegan and Paul Morgovsky",
	booktitle     = "{Proceedings of the Sixth Annual Conference on the Teaching of Computing and Third Conference on Innovation and Technology in Computer Science Education}",
	doi           = "10.1145/282991.283094",
	isbn          = "1-58113-000-7",
	pages         = "130--133",
	publisher     = "{ACM}",
	title         = "{Virtual office hours using TechTalk, a Web-based mathematical collaboration tool}",
	year          = 1998,
}