Detecting differences between delay vector distributions.

@article{Diks1996DetectingDB,
  title={Detecting differences between delay vector distributions.},
  author={Diks and WR vanZwet and Takens and Degoede},
  journal={Physical review. E, Statistical physics, plasmas, fluids, and related interdisciplinary topics},
  year={1996},
  volume={53 3},
  pages={2169-2176}
}