Fred Galvin. Stars and triangles. Journal of Graph Theory, 38(3):170-176, 2001. [doi]
@article{Galvin01-0, title = {Stars and triangles}, author = {Fred Galvin}, year = {2001}, doi = {10.1002/jgt.1030}, url = {http://dx.doi.org/10.1002/jgt.1030}, researchr = {https://researchr.org/publication/Galvin01-0}, cites = {0}, citedby = {0}, journal = {Journal of Graph Theory}, volume = {38}, number = {3}, pages = {170-176}, }