@ARTICLE{cai2022dqgat,
  author={Cai, Peide and Wang, Hengli and Sun, Yuxiang and Liu, Ming},
  journal={IEEE Transactions on Intelligent Transportation Systems}, 
  title={DQ-GAT: Towards Safe and Efficient Autonomous Driving With Deep Q-Learning and Graph Attention Networks}, 
  year={2022},
  volume={23},
  number={11},
  pages={21102-21112},
  doi={10.1109/TITS.2022.3184990}}