@article{gaussianvariationalapproximationwith,
  title = {Gaussian variational approximation with sparse precision matrices},
  author = {Linda S. L. Tan and David J. Nott},
  year = {2016},
  eprint = {1605.05622},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1605.05622v3},
}