A Case Study in Object-Oriented Knowledge-Base Design Using the KIWI System. - Els Laenens; John Snijders; François Staes; Dirk Vermeir (CA(i)SE, 1989)

A Customizable Window-Interface to Object-Oriented Databases. - Els Laenens; François Staes; Dirk Vermeir (ECOOP, 1989)

Browsing à la Carte in Object-Oriented Databases. - Els Laenens; François Staes; Dirk Vermeir (Comput. J., 1989)

Towards a Flexible User Interface for Knowledge Bases. - François Staes; Els Laenens; Laura Tarantino (VL, 1990)

A seamless integration of graphics and dialogues within a logic based object-oriented language. - François Staes; Els Laenens; Dirk Vermeir; Laura Tarantino (J. Vis. Lang. Comput., 1990)

The KIWIS Knowledge Base Management System. - Matts Ahlsén; Alessandro D'Atri; Paul Johannesson; Els Laenens; Nicola Leone; Pasquale Rullo; P. Rossi; François Staes; Laura Tarantino; L. Van Beirendonck; L. Van Cadsand; W. Van Santvliet; et al. (CAiSE, 1991)

Supporting User Interactions with OODB's: A Declarative Approach. - François Staes; Laura Tarantino; Brigitte Verdonk; Dirk Vermeir (DEXA, 1991)

A Graphical Query Language for Object Oriented Databases. - François Staes; Laura Tarantino; A. Tiems (VL, 1991)

The KIWIS System: Navigation and Querying. - Laura Tarantino; François Staes (Advanced Visual Interfaces, 1992)

OOQBE*: An Intuitive Graphical Query Language with Recursion. - François Staes; Laura Tarantino (HCI (2), 1993)

Rapid Prototyping of User Interfaces in the KIWIS System. - François Staes; Laura Tarantino; Dirk Venneir (SEKE, 1993)