Hans-Joachim Böckenhauer, Monika Steinová. Improved approximations for ordered TSP on near-metric graphs. ITA, 48(5):479-494, 2014. [doi]
@article{BockenhauerS14,
title = {Improved approximations for ordered TSP on near-metric graphs},
author = {Hans-Joachim Böckenhauer and Monika Steinová},
year = {2014},
doi = {10.1051/ita/2014021},
url = {http://dx.doi.org/10.1051/ita/2014021},
researchr = {https://researchr.org/publication/BockenhauerS14},
cites = {0},
citedby = {0},
journal = {ITA},
volume = {48},
number = {5},
pages = {479-494},
}