IRX: An Information Retrieval System for Experimentation and User Applications. - Donna Harman; Dennis A. Benson; Larry Fitzpatrick; Rand Huntzinger; Charles Goldstein (SIGIR Forum, 1988)

Experiments with TREC using the Open Text Livelink Engine. - Larry Fitzpatrick; Mei Dent; Gary Promhouse (TREC, 1996)

Automatic Feedback Using Past Queries: Social Searching? - Larry Fitzpatrick; Mei Dent (SIGIR, 1997)