@article{variationalinferencewithnofasnormalizing,
  title = {Variational Inference with NoFAS: Normalizing Flow with Adaptive Surrogate for Computationally Expensive Models},
  author = {Yu Wang and Fang Liu and Daniele E. Schiavazzi},
  year = {2021},
  eprint = {2108.12657},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2108.12657v2},
}