@article{BlanchardKawanabeSugiyamaetal.2006,
  author    = {Gilles Blanchard and Motoaki Kawanabe and Masashi Sugiyama and Vladimir G. Spokoiny and Klaus-Robert M{\"u}ller},
  title     = {In search of non-Gaussian components of a high-dimensional distribution},
  url       = {http://portal.acm.org/affiliated/jmlr/},
  year      = {2006},
}