John Hershberger. A Faster Algorithm for the Two-Center Decision Problem. Inf. Process. Lett., 47(1):23-29, 1993.
@article{Hershberger93:0, title = {A Faster Algorithm for the Two-Center Decision Problem}, author = {John Hershberger}, year = {1993}, researchr = {https://researchr.org/publication/Hershberger93%3A0}, cites = {0}, citedby = {0}, journal = {Inf. Process. Lett.}, volume = {47}, number = {1}, pages = {23-29}, }