@article{einstein_2005,  title={Geometría no euclídea y física (1926)},  volume={3},  ISSN={1678-3166},  url={https://doi.org/10.1590/S1678-31662005000400010},  DOI={10.1590/S1678-31662005000400010},  number={4},  journal={Scientiae Studia},  publisher={Universidade de São Paulo, Departamento de Filosofia},  author={Einstein, Albert},  year={2005},  month={Oct},  pages={677–681} }