@article{apracticalsparseapproximationforreal,
  title = {A Practical Sparse Approximation for Real Time Recurrent Learning},
  author = {Jacob Menick and Erich Elsen and Utku Evci and Simon Osindero and Karen Simonyan and Alex Graves},
  year = {2020},
  eprint = {2006.07232},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2006.07232v1},
}