@article{freire_sampaio_2013,  title={A review on some results on local conservation laws for certain evolution equations},  volume={14},  ISSN={2179-8451},  url={https://doi.org/10.5540/tema.2013.014.01.0109},  DOI={10.5540/tema.2013.014.01.0109},  number={1},  journal={TEMA (São Carlos)},  publisher={Sociedade Brasileira de Matemática Aplicada e Computacional},  author={Freire, I.L. and Sampaio, J.C.S.},  year={2013},  month={Jan},  pages={109–118} }