@inproceedings{subgraphretrievalenhancedmodelformulti,
  title = {Subgraph Retrieval Enhanced Model for Multi-hop Knowledge Base Question Answering},
  author = {Jing Zhang and Xiaokang Zhang and Jifan Yu and Jian Tang and Jie Tang and Cuiping Li and Hong Chen},
  year = {2022},
  booktitle = {ACL 2022 5},
  eprint = {2202.13296},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2202.13296v2},
}