@article{deeppdfprobabilisticsurfaceoptimization,
  title = {Deep PDF: Probabilistic Surface Optimization and Density Estimation},
  author = {Dmitry Kopitkov and Vadim Indelman},
  year = {2018},
  eprint = {1807.10728},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1807.10728v2},
}