@article{canuto_2000,  title={Sequence stratigraphy of the Passa Dois Group in the Serra do Espigão, Paraná basin, Brazil},  volume={72},  ISSN={0001-3765},  url={https://doi.org/10.1590/S0001-37652000000400010},  DOI={10.1590/S0001-37652000000400010},  number={4},  journal={Anais da Academia Brasileira de Ciências},  publisher={Academia Brasileira de Ciências},  author={Canuto, José Roberto},  year={2000},  month={Dec},  pages={597–597} }