Edward F. Storm. Printer plotting not new. Communications of the ACM, 5(12):574, 1962. [doi]
@article{Storm62, title = {Printer plotting not new}, author = {Edward F. Storm}, year = {1962}, doi = {10.1145/355580.369049}, url = {http://doi.acm.org/10.1145/355580.369049}, researchr = {https://researchr.org/publication/Storm62}, cites = {0}, citedby = {0}, journal = {Communications of the ACM}, volume = {5}, number = {12}, pages = {574}, }