@article{chen2017convergence,
  title={Convergence of adaptive mixed finite element methods for the Hodge Laplacian equation: Without harmonic forms},
  author={Chen, Long and Wu, Yongke},
  journal={SIAM Journal on Numerical Analysis},
  volume={55},
  number={6},
  pages={2905--2929},
  year={2017},
  publisher={SIAM}
}