TY - RPRT A1 - Thalheim, Bernhard T1 - A systematic approach to structuring, functionality, and interactivity of general databases KW - databases Y1 - 2003 UR - https://opus4.kobv.de/opus4-UBICO/frontdoor/index/index/docId/1399 PB - Inst. of Computer Science CY - Cottbus ER -