@article{EURECOM+4030,
  author = {Cardone, Martina and  Tuninetti, Daniela and  Knopp, Raymond and  Salim, Umer},
  title = {Gaussian half-duplex relay networks: improved constant gap and connections with the assignment problem},
  journal = {IEEE Transactions on Information Theory, June 2014, Volume 60, N°6, ISSN: 0018-9448},
  year = {2013},
  note = {© 2013 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.},
}