@article{spookyeffectinoptimalospaestimationand,
  title = {Spooky effect in optimal OSPA estimation and how GOSPA solves it},
  author = {Ángel F. García-Fernández and Lennart Svensson},
  year = {2019},
  eprint = {1908.08815},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/1908.08815v1},
}