@article{HammackI18,
  title = {Vertex-Transitive Direct Products of Graphs},
  author = {Richard H. Hammack and Wilfried Imrich},
  year = {2018},
  url = {http://www.combinatorics.org/ojs/index.php/eljc/article/view/v25i2p10},
  researchr = {https://researchr.org/publication/HammackI18},
  cites = {0},
  citedby = {0},
  journal = {Electr. J. Comb.},
  volume = {25},
  number = {2},
  pages = {2},
}