@article{DBLP:journals/icl/BuiatiGCSSA10,
  author    = {Fabio Buiati and
               Luis Javier Garc\'{\i}a-Villalba and
               Daniel Corujo and
               Jo{\~a}o Soares and
               Susana Sargento and
               Rui L. Aguiar},
  title     = {Hierarchical Neighbor Discovery Scheme for Handover Optimization},
  journal   = {IEEE Communications Letters},
  volume    = {14},
  number    = {11},
  year      = {2010},
  pages     = {1020-1022},
  ee        = {http://dx.doi.org/10.1109/LCOMM.2010.092310.100711},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}