@inproceedings{HT-1998-Ricardo,
	author        = "Francisco J. Ricardo",
	booktitle     = "{Proceedings of the Ninth Conference on Hypertext and Hypermedia: Links, Objects, Time and Space — Structure in Hypermedia Systems}",
	cdrom         = "HT1998/P142.pdf",
	doi           = "10.1145/276627.276643",
	pages         = "142--151",
	publisher     = "{ACM}",
	title         = "{Stalking the Paratext: Speculations on Hypertext Links as a Second Order Text}",
	year          = 1998,
}