C. K. Wong, Ashok K. Chandra. Bounds for the String Editing Problem. Journal of the ACM, 23(1):13-16, 1976. [doi]
@article{WongC76:0, title = {Bounds for the String Editing Problem}, author = {C. K. Wong and Ashok K. Chandra}, year = {1976}, tags = {C++}, researchr = {https://researchr.org/publication/WongC76%3A0}, cites = {0}, citedby = {0}, journal = {Journal of the ACM}, volume = {23}, number = {1}, pages = {13-16}, }