@article{sparsistentestimationoftimevarying,
  title = {Sparsistent Estimation of Time-Varying Discrete Markov Random Fields},
  author = {Mladen Kolar and Eric P. Xing},
  year = {2009},
  eprint = {0907.2337},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/0907.2337v2},
}