BibTex format
@article{Campos:2019:10.1016/j.ejor.2019.02.016,
author = {Campos, JS and Misener, R and Parpas, P},
doi = {10.1016/j.ejor.2019.02.016},
journal = {European Journal of Operational Research},
pages = {32--41},
title = {A multilevel analysis of the Lasserre hierarchy},
url = {http://dx.doi.org/10.1016/j.ejor.2019.02.016},
volume = {277},
year = {2019}
}