@article{blockskimtransformerforefficientquestion,
  title = {Block Skim Transformer for Efficient Question Answering},
  author = {Yue Guan and Jingwen Leng and Yuhao Zhu and Minyi Guo},
  year = {2021},
  url = {https://openreview.net/forum?id=yOkmUBv9ed},
}