@article{l1regularizedleastsquaresforsupport,
  title = {L1-Regularized Least Squares for Support Recovery of High Dimensional Single Index Models with Gaussian Designs},
  author = {Matey Neykov and Jun S. Liu and Tianxi Cai},
  year = {2015},
  eprint = {1511.08102},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1511.08102v3},
}