@article{steiner_2012,  title={Boundless thought. The case of conceptual mental episodes},  volume={35},  ISSN={0100-6045},  url={https://doi.org/10.1590/S0100-60452012000200004},  DOI={10.1590/S0100-60452012000200004},  number={2},  journal={Manuscrito},  publisher={UNICAMP - Universidade Estadual de Campinas, Centro de Lógica, Epistemologia e História da Ciência},  author={Steiner, Pierre},  year={2012},  month={Jul},  pages={269–309} }