@article{BandeltC03,
  title = {1-Hyperbolic Graphs},
  author = {Hans-Jürgen Bandelt and Victor Chepoi},
  year = {2003},
  url = {http://epubs.siam.org/sam-bin/dbq/article/38090},
  tags = {graph-rewriting, rewriting},
  researchr = {https://researchr.org/publication/BandeltC03},
  cites = {0},
  citedby = {0},
  journal = {SIAM J. Discrete Math.},
  volume = {16},
  number = {2},
  pages = {323-334},
}