Allen Newell. Documentation of IPL-V. Communications of the ACM, 6(3):86-89, 1963. [doi]
@article{Newell63, title = {Documentation of IPL-V}, author = {Allen Newell}, year = {1963}, doi = {10.1145/366274.366296}, url = {http://doi.acm.org/10.1145/366274.366296}, researchr = {https://researchr.org/publication/Newell63}, cites = {0}, citedby = {0}, journal = {Communications of the ACM}, volume = {6}, number = {3}, pages = {86-89}, }