@inproceedings{HT-1987-CampbellG,
	author        = "Brad Campbell and Joseph M. Goodman",
	booktitle     = "{Proceedings of the First Conference on Hypertext}",
	cdrom         = "HT1987/P021.pdf",
	doi           = "10.1145/317426.317429",
	isbn          = "0-89791-340-X",
	pages         = "21--32",
	publisher     = "{ACM}",
	title         = "{HAM: A General-Purpose Hypertext Abstract Machine}",
	year          = 1987,
}