@article{JMLR:v19:16-225,
  author  = {Chen Chen and Min Ren and Min Zhang and Dabao Zhang},
  title   = {A Two-Stage Penalized Least Squares Method for Constructing Large Systems of Structural Equations},
  journal = {Journal of Machine Learning Research},
  year    = {2018},
  volume  = {19},
  number  = {2},
  pages   = {1--34},
  url     = {http://jmlr.org/papers/v19/16-225.html}
}