Peter M. D. Gray, I. G. Archibald, K. Lunn. Interfacing a knowledge-based system to a large database. Knowledge Eng. Review, 4(1):31-51, 1989. [doi]
@article{GrayAL89, title = {Interfacing a knowledge-based system to a large database}, author = {Peter M. D. Gray and I. G. Archibald and K. Lunn}, year = {1989}, doi = {10.1017/S0269888900004732}, url = {http://dx.doi.org/10.1017/S0269888900004732}, researchr = {https://researchr.org/publication/GrayAL89}, cites = {0}, citedby = {0}, journal = {Knowledge Eng. Review}, volume = {4}, number = {1}, pages = {31-51}, }