@article{
  author = {M. Soliman and J. Siemons and J. Kochems and W. Alshrafi and J. Shamshoom and D. Heberling and A. Dekorsy},
  year = {2019},
  month = {Sep},
  title = {Automatic Train Coupling: Challenges and Key Enablers},
  volume = {57},
  number = {9},
  publisher = {IEEE},
  URL = {https://ieeexplore.ieee.org/document/8847223},
  journal={IEEE Communications Magazine}
}