John P. McDermott, Judith Bachant. R1 Revisited: Four Years in the Trenches. AI Magazine, 5(3):21-32, 1984.
@article{McDermottB84, title = {R1 Revisited: Four Years in the Trenches}, author = {John P. McDermott and Judith Bachant}, year = {1984}, researchr = {https://researchr.org/publication/McDermottB84}, cites = {0}, citedby = {0}, journal = {AI Magazine}, volume = {5}, number = {3}, pages = {21-32}, }