@article{gonzález varela_2013, title={Caution and necessity}, volume={36}, ISSN={0100-6045}, url={https://doi.org/10.1590/S0100-60452013000200002}, DOI={10.1590/S0100-60452013000200002}, number={2}, journal={Manuscrito}, publisher={UNICAMP - Universidade Estadual de Campinas, Centro de Lógica, Epistemologia e História da Ciência}, author={González Varela, José Edgar}, year={2013}, month={July}, pages={229–261} }