@article{Niepel07-0,
  title = {Histories in path graphs},
  author = {Ludovít Niepel},
  year = {2007},
  url = {http://www.discuss.wmie.uz.zgora.pl/gt/27_2/gt27-432.htm},
  tags = {graph-rewriting, history, rewriting},
  researchr = {https://researchr.org/publication/Niepel07-0},
  cites = {0},
  citedby = {0},
  journal = {Discussiones Mathematicae Graph Theory},
  volume = {27},
  number = {2},
  pages = {345-357},
}