@article{DBLP:journals/jct/KomuroNN99,
  author    = {Hideo Komuro and
               Atsuhiro Nakamoto and
               Seiya Negami},
  title     = {Diagonal Flips in Triangulations on Closed Surfaces with
               Minimum Degree at Least 4},
  journal   = {J. Comb. Theory, Ser. B},
  volume    = {76},
  number    = {1},
  year      = {1999},
  pages     = {68-92},
  ee        = {http://dx.doi.org/10.1006/jctb.1998.1889},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}