@article{JMLR:v11:gretton10a,
  author  = {Arthur Gretton and L{{\'a}}szl{{\'o}} Gy{{\"o}}rfi},
  title   = {Consistent Nonparametric Tests of Independence},
  journal = {Journal of Machine Learning Research},
  year    = {2010},
  volume  = {11},
  number  = {46},
  pages   = {1391--1423},
  url     = {http://jmlr.org/papers/v11/gretton10a.html}
}