@inproceedings{Johannsen.1990c, added-at = {2009-03-18T12:58:27.000+0100}, author = {Johannsen, G. and Alty, J. L.}, biburl = {https://www.bibsonomy.org/bibtex/24d6a0af87b13995a4a696c76d0542cb5/mms}, booktitle = {Analysis, Design and Evaluation of Man-Machine Systems: Proceedings 4th IFAC/IFIP/IFORS/IEA Conference on Man-Machine Systems.}, editor = {Hu, B. S.}, interhash = {0683a5ee1b6648217147b151c6c5039d}, intrahash = {4d6a0af87b13995a4a696c76d0542cb5}, keywords = {mmspub}, pages = {1-12}, publisher = {Pergamon Press}, timestamp = {2009-03-18T12:59:07.000+0100}, title = {Knowledge engineering for industrial expert systems}, year = 1990 }