@article{souza_valle_2018,  title={Generalized Exponential Bidirectional Fuzzy Associative Memory with Fuzzy Cardinality-Based Similarity Measures Applied to Face Recognition},  volume={19},  ISSN={2179-8451},  url={https://doi.org/10.5540/tema.2018.019.02.0221},  DOI={10.5540/tema.2018.019.02.0221},  number={2},  journal={TEMA (São Carlos)},  publisher={Sociedade Brasileira de Matemática Aplicada e Computacional},  author={SOUZA, A.C. and VALLE, M.E.},  year={2018},  month={May},  pages={221–233} }