Alexander Grigoriev, Joris van de Klundert. A note on the integrality gap of an ILP formulation for the periodic maintenance problem. Oper. Res. Lett., 39(4):252-254, 2011. [doi]
@article{GrigorievK11,
title = {A note on the integrality gap of an ILP formulation for the periodic maintenance problem},
author = {Alexander Grigoriev and Joris van de Klundert},
year = {2011},
doi = {10.1016/j.orl.2011.04.006},
url = {http://dx.doi.org/10.1016/j.orl.2011.04.006},
tags = {maintenance},
researchr = {https://researchr.org/publication/GrigorievK11},
cites = {0},
citedby = {0},
journal = {Oper. Res. Lett.},
volume = {39},
number = {4},
pages = {252-254},
}