ChoffrutP02'

BibTeX

@article{DBLP:journals/tcs/ChoffrutP02,
  author    = {Christian Choffrut and
               Giovanni Pighizzini},
  title     = {Distances between languages and reflexivity of relations},
  journal   = {Theor. Comput. Sci.},
  volume    = {286},
  number    = {1},
  year      = {2002},
  pages     = {117-138},
  ee        = {http://dx.doi.org/10.1016/S0304-3975(01)00238-9},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}