@article{lehericy2018misspe,
  title={Nonasymptotic control of the {MLE} for misspecified nonparametric hidden {M}arkov models},
  author={Leh{\'e}ricy, Luc},
  journal={Electronic Journal of Statistics},
  volume={15},
  number={2},
  pages={4916--4965},
  year={2021},
  publisher={The Institute of Mathematical Statistics and the Bernoulli Society}
}