@article{asurveyofdeeplearningmodelsfor,
  title = {A Survey of Deep Learning Models for Structural Code Understanding},
  author = {Ruoting Wu and Yuxin Zhang and Qibiao Peng and Liang Chen and Zibin Zheng},
  year = {2022},
  eprint = {2205.01293},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2205.01293v1},
}