@article{crixanindexforcryptocurrencies,
  title = {CRIX an index for cryptocurrencies},
  author = {Simon Trimborn and Wolfgang Karl Härdle},
  year = {2020},
  eprint = {2009.09782},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2009.09782v1},
}