Feigenbaum, E. A., Friedland, P. E., Johnson, B. B., Nii, H. P., Schorr, H., Shrobe, H., & Engelmore, R. S. (1994). Knowledge-Based Systems Research and Applications in Japan, 1992. AI Magazine, 15(2), 29. https://doi.org/10.1609/aimag.v15i2.1089