@article{CaoChenHuang2022quadcurl,
  title={Error analysis of a decoupled finite element method for quad-curl problems},
  author={Cao, Shuhao and Chen, Long and Huang, Xuehai},
  journal={Journal of Scientific Computing},
  volume={90},
  number={1},
  pages={1--25},
  year={2022},
  publisher={Springer}
}