Pablo Spiga. Finite groups admitting an oriented regular representation. Journal of Combinatorial Theory, Series A, 153:76-97, 2018. [doi]
@article{Spiga18, title = {Finite groups admitting an oriented regular representation}, author = {Pablo Spiga}, year = {2018}, doi = {10.1016/j.jcta.2017.08.001}, url = {https://doi.org/10.1016/j.jcta.2017.08.001}, researchr = {https://researchr.org/publication/Spiga18}, cites = {0}, citedby = {0}, journal = {Journal of Combinatorial Theory, Series A}, volume = {153}, pages = {76-97}, }