1. KADS power tools user guide,;Anjerwierden,1987
2. Deep versus compiled knowledge approaches a diagnostic problem solving;Chandrasekaran,1984
3. Reasoning from first principles in electronic troubleshooting;Chandrasekaran,1984
4. Expert Systems: Where are we? and where do we go from here?;Davis;MIT A1 Laboratory Memo 665,1982
5. Starting a knowledge engineering Project: A Step-by-step approach;Freiling;Al Magazine,1985