@article{DBLP:journals/jal/AggarwalT95,
author = {Alok Aggarwal and
Takeshi Tokuyama},
title = {An Improved Algorithm for the Traveler's Problem},
journal = {J. Algorithms},
volume = {19},
number = {2},
year = {1995},
pages = {318-330},
ee = {http://dx.doi.org/10.1006/jagm.1995.1039},
bibsource = {DBLP, http://dblp.uni-trier.de}
}