@article{agentupdatemodels,
  title = {Changing agents and ascribing beliefs in dynamic epistemic logic},
  author = {Shikha Singh and Kamal Lodaya and Deepak Khemani},
  year = {2022},
  eprint = {2211.02452},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2211.02452v4},
}