@inproceedings{automaticcodesummarizationviamulti,
  title = {Retrieval-Augmented Generation for Code Summarization via Hybrid GNN},
  author = {Shangqing Liu and Yu Chen and Xiaofei Xie and JingKai Siow and Yang Liu},
  year = {2020},
  booktitle = {ICLR 2021 1},
  eprint = {2006.05405},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2006.05405v5},
}