Stefano Spaccapietra, Yirki Nummenmaa, Rainer Melchert, Michael Schrefl, Paola Velardi. Interfaces for Advanced Data Base Systems: Iconic, Graphical, Natural Language Oriented - Panel. In Carlo Batini, editor, Entity-Relationship Approach: A Bridge to the User, Proceedings of the Seventh International Conference on Enity-Relationship Approach, Rome, Italy, November 16-18, 1988. pages 25-46, North-Holland, 1988. [doi]
Abstract is missing.