@inproceedings{retrofittingstructureawaretransformer,
  title = {Retrofitting Structure-aware Transformer Language Model for End Tasks},
  author = {Hao Fei and Yafeng Ren and Donghong Ji},
  year = {2020},
  booktitle = {EMNLP 2020 11},
  eprint = {2009.07408},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2009.07408v1},
}