@article{JMLR:v17:14-441,
  author  = {Ruth Heller and Yair Heller and Shachar Kaufman and Barak Brill and Malka Gorfine},
  title   = {Consistent Distribution-Free $K$-Sample and Independence Tests for Univariate Random Variables},
  journal = {Journal of Machine Learning Research},
  year    = {2016},
  volume  = {17},
  number  = {29},
  pages   = {1--54},
  url     = {http://jmlr.org/papers/v17/14-441.html}
}