@article{Gorgol05,
  title = {Planar Ramsey Numbers},
  author = {Izolda Gorgol},
  year = {2005},
  url = {http://www.discuss.wmie.uz.zgora.pl/gt/25_1/gt25-304.htm},
  researchr = {https://researchr.org/publication/Gorgol05},
  cites = {0},
  citedby = {0},
  journal = {Discussiones Mathematicae Graph Theory},
  volume = {25},
  number = {1-2},
  pages = {45-50},
}