CangelmiC98'

@article{DBLP:journals/ejc/CangelmiC98,
  author    = {Leonardo Cangelmi and
               Paola Cellini},
  title     = {A Representation of Even Permutations},
  journal   = {Eur. J. Comb.},
  volume    = {19},
  number    = {4},
  year      = {1998},
  pages     = {419-422},
  ee        = {http://dx.doi.org/10.1006/eujc.1997.0197},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}