@article{robustemkernelbasedmethodsforlinear,
  title = {Robust EM kernel-based methods for linear system identification},
  author = {Giulio Bottegal and Aleksandr Y. Aravkin and Håkan Hjalmarsson and Gianluigi Pillonetto},
  year = {2014},
  eprint = {1411.5915},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1411.5915v3},
}