Stefan Znám. On a conjecture of bollobás and bosák. Journal of Graph Theory, 6(2):139-146, 1982. [doi]
@article{Znam82, title = {On a conjecture of bollobás and bosák}, author = {Stefan Znám}, year = {1982}, doi = {10.1002/jgt.3190060208}, url = {http://dx.doi.org/10.1002/jgt.3190060208}, researchr = {https://researchr.org/publication/Znam82}, cites = {0}, citedby = {0}, journal = {Journal of Graph Theory}, volume = {6}, number = {2}, pages = {139-146}, }