An Object-Oriented Data model for Artificial Intelligence Applications. - Anna Formica; Michele Missikoff; S. Vazzana (East/West Database Workshop, 1990)

BRAQUE: An Interface to Support Browsing and Interactive Query Formulation in Information Retrieval Systems (Demo). - Pier Giorgio Marchetti; S. Vazzana; R. Panero; Nicholas J. Belkin (SIGIR, 1993)