Marshall L. Fisher, George L. Nemhauser, Laurence A. Wolsey. An Analysis of Approximations for Finding a Maximum Weight Hamiltonian Circuit. Operations Research, 27(4):799-809, 1979. [doi]
@article{FisherNW79,
title = {An Analysis of Approximations for Finding a Maximum Weight Hamiltonian Circuit},
author = {Marshall L. Fisher and George L. Nemhauser and Laurence A. Wolsey},
year = {1979},
doi = {10.1287/opre.27.4.799},
url = {http://dx.doi.org/10.1287/opre.27.4.799},
researchr = {https://researchr.org/publication/FisherNW79},
cites = {0},
citedby = {0},
journal = {Operations Research},
volume = {27},
number = {4},
pages = {799-809},
}