@article{kexpectilesclustering,
  title = {K-expectiles clustering},
  author = {Bingling Wang and Yinxing Li and Wolfgang Karl Härdle},
  year = {2021},
  eprint = {2103.09329},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2103.09329v1},
}