Stephen C. Johnson. On the Problem of Recognizing Zero. Journal of the ACM, 18(4):559-565, 1971. [doi]
@article{Johnson71, title = {On the Problem of Recognizing Zero}, author = {Stephen C. Johnson}, year = {1971}, doi = {10.1145/321662.321669}, url = {http://doi.acm.org/10.1145/321662.321669}, tags = {C++}, researchr = {https://researchr.org/publication/Johnson71}, cites = {0}, citedby = {0}, journal = {Journal of the ACM}, volume = {18}, number = {4}, pages = {559-565}, }