Editorial Board
Validating database updates
Performance of VIDEBAS in an operational environment
Lipski's approach to incomplete information data bases restated and generalized in the setting of Zadeh's possibility theory
Towards multi-level and modular conceptual schema specifications
A storage structure definition language for Codasyl Data Bases
Estimating block selectivities
Reports and theses
TFAIS 85 Theoretical and formal aspects of information systems 1985