@article{pixelvaeimprovedpixelvaewithdiscrete,
  title = {PixelVAE++: Improved PixelVAE with Discrete Prior},
  author = {Hossein Sadeghi and Evgeny Andriyash and Walter Vinci and Lorenzo Buffoni and Mohammad H. Amin},
  year = {2019},
  eprint = {1908.09948},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/1908.09948v1},
}