@article {1703.06111, archivePrefix = {arXiv}, eprint = {1703.06111}, primaryClass = {math.CO}, author = {Karimah Sweet and Li Li and Eddie Cheng and László Lipták and Daniel E. Steffy}, title = {A conjecture on determining which $(n,k)$-star graphs are not Cayley graphs}, year = {2017}, url = {http://arxiv.org/abs/1703.06111} }