@article{DBLP:journals/endm/GroshausM09,
  author    = {Marina Groshaus and
               Leandro P. Montero},
  title     = {The number of convergent graphs under the biclique operator
               with no twin vertices is finite},
  journal   = {Electronic Notes in Discrete Mathematics},
  volume    = {35},
  year      = {2009},
  pages     = {241-246},
  ee        = {http://dx.doi.org/10.1016/j.endm.2009.11.040},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}