Bruce W. Colletti, J. Wesley Barnes. Linearity in the Traveling Salesman Problem. Appl. Math. Lett., 13(3):27-32, 2000. [doi]
@article{CollettiB00,
title = {Linearity in the Traveling Salesman Problem},
author = {Bruce W. Colletti and J. Wesley Barnes},
year = {2000},
doi = {10.1016/S0893-9659(99)00181-0},
url = {http://dx.doi.org/10.1016/S0893-9659(99)00181-0},
researchr = {https://researchr.org/publication/CollettiB00},
cites = {0},
citedby = {0},
journal = {Appl. Math. Lett.},
volume = {13},
number = {3},
pages = {27-32},
}