@article{10_37236_7097,
     author = {Pablo Spiga},
     title = {On the existence of {Frobenius} digraphical representations},
     journal = {The electronic journal of combinatorics},
     year = {2018},
     volume = {25},
     number = {2},
     doi = {10.37236/7097},
     zbl = {1390.05095},
     url = {http://geodesic.mathdoc.fr/articles/10.37236/7097/}
}