@article{DMTCS_2014_16_3_a4,
     author = {Buchin, Kevin and Speckmann, Bettina and Verdonschot, Sander},
     title = {On the number of regular edge labelings},
     journal = {Discrete mathematics & theoretical computer science},
     publisher = {mathdoc},
     volume = {16},
     number = {3},
     year = {2014},
     doi = {10.46298/dmtcs.2085},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.46298/dmtcs.2085/}
}