William M. McKeeman. Algorithm 268: ALGOL 60 reference language editor [R2]. Communications of the ACM, 8(11):667-668, 1965. [doi]
@article{McKeeman65a, title = {Algorithm 268: ALGOL 60 reference language editor [R2]}, author = {William M. McKeeman}, year = {1965}, doi = {10.1145/365660.365673}, url = {http://doi.acm.org/10.1145/365660.365673}, researchr = {https://researchr.org/publication/McKeeman65a}, cites = {0}, citedby = {0}, journal = {Communications of the ACM}, volume = {8}, number = {11}, pages = {667-668}, }