@article{viviani_rocha-campos_2002,  title={Late Paleozoic exhumed glacial erosive landscape in Salto, SP},  volume={74},  ISSN={0001-3765},  url={https://doi.org/10.1590/S0001-37652002000300034},  DOI={10.1590/S0001-37652002000300034},  number={3},  journal={Anais da Academia Brasileira de Ciências},  publisher={Academia Brasileira de Ciências},  author={VIVIANI, JULIANA B. and ROCHA-CAMPOS, ANTONIO C.},  year={2002},  month={Sep},  pages={549–550} }