Guo-Hui Zhang. The maximum valency of regular graphs with given order and odd girth. Journal of Graph Theory, 16(3):205-211, 1992. [doi]
@article{Zhang92a-0, title = {The maximum valency of regular graphs with given order and odd girth}, author = {Guo-Hui Zhang}, year = {1992}, doi = {10.1002/jgt.3190160303}, url = {http://dx.doi.org/10.1002/jgt.3190160303}, researchr = {https://researchr.org/publication/Zhang92a-0}, cites = {0}, citedby = {0}, journal = {Journal of Graph Theory}, volume = {16}, number = {3}, pages = {205-211}, }