@article{understandingmemorymodulesonlearning,
  title = {Understanding Memory Modules on Learning Simple Algorithms},
  author = {Kexin Wang and Yu Zhou and Shaonan Wang and Jiajun Zhang and Cheng-qing Zong},
  year = {2019},
  eprint = {1907.00820},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/1907.00820v1},
}