@article{JMLR:v21:19-346,
  author  = {Shakir Mohamed and Mihaela Rosca and Michael Figurnov and Andriy Mnih},
  title   = {Monte Carlo Gradient Estimation in Machine Learning},
  journal = {Journal of Machine Learning Research},
  year    = {2020},
  volume  = {21},
  number  = {132},
  pages   = {1--62},
  url     = {http://jmlr.org/papers/v21/19-346.html}
}