@inproceedings{structuredlearningofgaussiangraphical,
  title = {Structured Learning of Gaussian Graphical Models},
  author = {Karthik Mohan and Mike Chung and Seungyeop Han and Daniela Witten and Su-In Lee and Maryam Fazel},
  year = {2012},
  booktitle = {NeurIPS 2012 12},
  url = {http://papers.nips.cc/paper/4499-structured-learning-of-gaussian-graphical-models},
}