James A. Ayers. Recursive programming in Fortran II. Communications of the ACM, 6(11):667-668, 1963. [doi]
@article{Ayers63, title = {Recursive programming in Fortran II}, author = {James A. Ayers}, year = {1963}, doi = {10.1145/368310.368361}, url = {http://doi.acm.org/10.1145/368310.368361}, tags = {programming}, researchr = {https://researchr.org/publication/Ayers63}, cites = {0}, citedby = {0}, journal = {Communications of the ACM}, volume = {6}, number = {11}, pages = {667-668}, }