Ming-Yang Kao, Manan Sanghi. An approximation algorithm for a bottleneck traveling salesman problem. J. Discrete Algorithms, 7(3):315-326, 2009. [doi]
@article{KaoS09,
title = {An approximation algorithm for a bottleneck traveling salesman problem},
author = {Ming-Yang Kao and Manan Sanghi},
year = {2009},
doi = {10.1016/j.jda.2008.11.007},
url = {http://dx.doi.org/10.1016/j.jda.2008.11.007},
researchr = {https://researchr.org/publication/KaoS09},
cites = {0},
citedby = {0},
journal = {J. Discrete Algorithms},
volume = {7},
number = {3},
pages = {315-326},
}