KilakosS98'

@article{DBLP:journals/dm/KilakosS98,
  author    = {Kyriakos Kilakos and
               F. Bruce Shepherd},
  title     = {Face extensions in planar cubic graphs},
  journal   = {Discrete Mathematics},
  volume    = {181},
  number    = {1-3},
  year      = {1998},
  pages     = {179-191},
  ee        = {http://dx.doi.org/10.1016/S0012-365X(97)00053-8},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}