@inproceedings{thegaussianprocessdensitysampler,
  title = {The Gaussian Process Density Sampler},
  author = {Iain Murray and David Mackay and Ryan P. Adams},
  year = {2008},
  booktitle = {NeurIPS 2008 12},
  url = {http://papers.nips.cc/paper/3410-the-gaussian-process-density-sampler},
}