@article{newtricksforestimatinggradientsof,
  title = {New Tricks for Estimating Gradients of Expectations},
  author = {Christian J. Walder and Paul Roussel and Richard Nock and Cheng Soon Ong and Masashi Sugiyama},
  year = {2019},
  eprint = {1901.11311},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/1901.11311v4},
}