@article{adams_barker_clarke_2017,  title={Knowledge as Fact-Tracking True Belief},  volume={40},  ISSN={0100-6045},  url={https://doi.org/10.1590/0100-6045.2017.V40N4.FA},  DOI={10.1590/0100-6045.2017.V40N4.FA},  number={4},  journal={Manuscrito},  publisher={UNICAMP - Universidade Estadual de Campinas, Centro de Lógica, Epistemologia e História da Ciência},  author={Adams, Fred and Barker, John A. and Clarke, Murray},  year={2017},  month={Oct},  pages={1–30} }