@article{pushdownlayersencodingrecursivestructure,
  title = {Pushdown Layers: Encoding Recursive Structure in Transformer Language Models},
  author = {Shikhar Murty and Pratyusha Sharma and Jacob Andreas and Christopher D. Manning},
  year = {2023},
  eprint = {2310.19089},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2310.19089v1},
}