Using problem structures for driving human-computer dialogues. - Penny J. Daniels; Helen M. Brooks; Nicholas J. Belkin (RIAO, 1985)

Cognitive Models in Information Retrieval - an Evaluative Review. - Penny J. Daniels (J. Documentation, 1986)

Research on information interaction and intelligent information provision mechanisms. - Helen M. Brooks; Penny J. Daniels; Nicholas J. Belkin (J. Inf. Sci., 1986)

Knowledge Elicitation Using Discourse Analysis. - Nicholas J. Belkin; Helen M. Brooks; Penny J. Daniels (Int. J. Man Mach. Stud., 1987)

Distributed Expert-Based Information Systems: An Interdisciplinary Approach. - Nicholas J. Belkin; Christine L. Borgman; Helen M. Brooks; Tom Bylander; W. Bruce Croft; Penny J. Daniels; Scott C. Deerwester; Edward A. Fox; Peter Ingwersen; Roy Rada (Inf. Process. Manag., 1987)