@article{tommasi_1987,  title={In memoriam: Gelso Vazzoler},  volume={35},  ISSN={0373-5524},  url={https://doi.org/10.1590/S0373-55241987000100001},  DOI={10.1590/S0373-55241987000100001},  number={1},  journal={Boletim do Instituto Oceanográfico},  publisher={Instituto Oceanográfico da Universidade de São Paulo},  author={Tommasi, Luiz Roberto},  year={1987},  pages={I–I} }