@article{JMLR:v9:dalalyan08a,
  author  = {Arnak S. Dalalyan and Anatoly Juditsky and Vladimir Spokoiny},
  title   = {A New Algorithm for Estimating the Effective Dimension-Reduction Subspace},
  journal = {Journal of Machine Learning Research},
  year    = {2008},
  volume  = {9},
  number  = {53},
  pages   = {1647--1678},
  url     = {http://jmlr.org/papers/v9/dalalyan08a.html}
}