The competition numbers of complete multipartite graphs and mutually orthogonal Latin squares

@article{Park2009TheCN,
  title={The competition numbers of complete multipartite graphs and mutually orthogonal Latin squares},
  author={Boram Park and Suh-Ryung Kim and Yoshio Sano},
  journal={Discrete Mathematics},
  year={2009},
  volume={309},
  pages={6464-6469}
}