@article{machinebiometricstowardsidentifying,
  title = {Machine Biometrics -- Towards Identifying Machines in a Smart City Environment},
  author = {G. K. Sidiropoulos and G. A. Papakostas},
  year = {2021},
  eprint = {2102.13190},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2102.13190v1},
}