@article{cui-etal-2019-cru,
  title={Contextual Recurrent Units for Cloze-style Reading Comprehension},
  author={Cui, Yiming and Zhang, Wei-Nan and Che, Wanxiang and Liu, Ting and Chen, Zhipeng and Wang, Shijin and Hu, Guoping},
  journal={arXiv preprint arXiv:1911.05960},
  year={2019}
}