CardelliGG07'

BibTeX

@article{DBLP:journals/entcs/CardelliGG07,
  author    = {Luca Cardelli and
               Philippa Gardner and
               Giorgio Ghelli},
  title     = {Manipulating Trees with Hidden Labels},
  journal   = {Electr. Notes Theor. Comput. Sci.},
  volume    = {172},
  year      = {2007},
  pages     = {177-201},
  ee        = {http://dx.doi.org/10.1016/j.entcs.2007.02.007},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}