@inproceedings{modellinghighlevelmathematicalreasoning,
  title = {IsarStep: a Benchmark for High-level Mathematical Reasoning},
  author = {Wenda Li and Lei Yu and Yuhuai Wu and Lawrence C. Paulson},
  year = {2020},
  booktitle = {ICLR 2021 1},
  eprint = {2006.09265},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2006.09265v2},
}