@article{acomprehensiveapproachtomodeclustering,
  title = {A Comprehensive Approach to Mode Clustering},
  author = {Yen-Chi Chen and Christopher R. Genovese and Larry Wasserman},
  year = {2014},
  eprint = {1406.1780},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1406.1780v4},
}