Distinguishing density and the Distinct Spheres Condition

Wilfried Imrich, Florian Lehner, Simon M. Smith. Distinguishing density and the Distinct Spheres Condition. Eur. J. Comb., 89:103139, 2020. [doi]

@article{ImrichLS20,
  title = {Distinguishing density and the Distinct Spheres Condition},
  author = {Wilfried Imrich and Florian Lehner and Simon M. Smith},
  year = {2020},
  doi = {10.1016/j.ejc.2020.103139},
  url = {https://doi.org/10.1016/j.ejc.2020.103139},
  researchr = {https://researchr.org/publication/ImrichLS20},
  cites = {0},
  citedby = {0},
  journal = {Eur. J. Comb.},
  volume = {89},
  pages = {103139},
}