Behavioral evaluation and analysis of a hypertext browser. - Dennis E. Egan; Joel R. Remde; Thomas K. Landauer; Carol C. Lochbaum; Louis M. Gomez (CHI, 1989)

Formative Design-Evaluation of SuperBook. - Dennis E. Egan; Joel R. Remde; Louis M. Gomez; Thomas K. Landauer; Jennifer Eberhardt; Carol C. Lochbaum (ACM Trans. Inf. Syst., 1989)

All the right words: Finding what you want as a function of richness of indexing vocabulary. - Louis M. Gomez; Carol C. Lochbaum; Thomas K. Landauer (J. Am. Soc. Inf. Sci., 1990)

Hypertext for the Electronic Library? CORE Sample Results. - Dennis E. Egan; Michael Lesk; R. Daniel Ketchum; Carol C. Lochbaum; Joel R. Remde; Michael L. Littman; Thomas K. Landauer (Hypertext, 1991)