@article{multiscaleshrinkageandlevyprocesses,
  title = {Multiscale Shrinkage and Lévy Processes},
  author = {Xin Yuan and Vinayak Rao and Shaobo Han and Lawrence Carin},
  year = {2014},
  eprint = {1401.2497},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1401.2497v1},
}