@article{JMLR:v10:foster09a,
  author  = {Leslie Foster and Alex Waagen and Nabeela Aijaz and Michael Hurley and Apolonio Luis and Joel Rinsky and Chandrika Satyavolu and Michael J. Way and Paul Gazis and Ashok Srivastava},
  title   = {Stable and Efficient Gaussian Process Calculations},
  journal = {Journal of Machine Learning Research},
  year    = {2009},
  volume  = {10},
  number  = {31},
  pages   = {857--882},
  url     = {http://jmlr.org/papers/v10/foster09a.html}
}