1. State of the art in adaptive user interfaces. Adaptive user interfaces: Principles and practice;Dieterich,1993
2. Adaptively supported adaptability;Opperman;International Journal of Human-Computer Studies,1994
3. A flexible tool for developing user modelling applications;Brajnik,1992
4. Objectlens: A spreadsheet for cooperative work;Lai,1988
5. User-tailorable systems: Pressing the issues with buttons;MacLean,1990