John D. Hobby. Rasterizing curves of constant width. Journal of the ACM, 36(2):209-229, 1989. [doi]
@article{Hobby89, title = {Rasterizing curves of constant width}, author = {John D. Hobby}, year = {1989}, doi = {10.1145/62044.62045}, url = {http://doi.acm.org/10.1145/62044.62045}, researchr = {https://researchr.org/publication/Hobby89}, cites = {0}, citedby = {0}, journal = {Journal of the ACM}, volume = {36}, number = {2}, pages = {209-229}, }