@article{kellner_campos_2000,  title={Brief review of dinosaur studies and perspectives in Brazil},  volume={72},  ISSN={0001-3765},  url={https://doi.org/10.1590/S0001-37652000000400005},  DOI={10.1590/S0001-37652000000400005},  number={4},  journal={Anais da Academia Brasileira de Ciências},  publisher={Academia Brasileira de Ciências},  author={KELLNER, ALEXANDER W. A. and CAMPOS, DIOGENES A.},  year={2000},  month={Dec},  pages={509–538} }