@InProceedings{Uria2013b,
  title={A Deep and Tractable Density Estimator},
  author={Uria, Benigno and Murray, Iain and Larochelle, Hugo},
  booktitle={Proceedings of the 31st International Conference on Machine Learning},
  series={JMLR: W\&CP},
  volume={32},
  number={1},
  pages={467--475},
  year={2014}
}