@article{10_37236_6999,
     author = {Richard H. Hammack and Wilfried Imrich},
     title = {Vertex-transitive direct products of graphs},
     journal = {The electronic journal of combinatorics},
     year = {2018},
     volume = {25},
     number = {2},
     doi = {10.37236/6999},
     zbl = {1391.05217},
     url = {http://geodesic.mathdoc.fr/articles/10.37236/6999/}
}