@article{improvingquestiongenerationwithmulti,
  title = {Improving Question Generation with Multi-level Content Planning},
  author = {Zehua Xia and Qi Gou and Bowen Yu and Haiyang Yu and Fei Huang and Yongbin Li and Cam-Tu Nguyen},
  year = {2023},
  eprint = {2310.13512},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2310.13512v2},
}