1. Incremental relevance feedback;Aalbersberg,1992
2. Is hypertext a new model of information retrieval?;Agosti,1988
3. New potentiality of hypertext systems in information retrieval operations;Agosti,1991
4. Special issue on hypertext and information retrieval;Agosti;Information Processing & Management,1993
5. A two-level hypertext retrieval model for legal data;Agosti,1991