@techreport{dSAnLed2018,
  Author        = {V.J. {Rodrigues~de~Sousa} and M.F. Anjos and S. {Le~Digabel}},
  Title         = {{Improving the linear relaxation of maximum $k$-cut with semidefinite-based constraints}},
  Institution   = {Les cahiers du GERAD},
  Number        = {G-2018-26},
  Doi           = {10.1007/s13675-019-00110-y},
  Url           = {http://dx.doi.org/10.1007/s13675-019-00110-y},
  Year          = {2019},
  Note          = {To appear in {\em EURO Journal on Computational Optimization}}
}