@article{oliveira_2009,  title={Letter from the editor-in-chief},  volume={15},  ISSN={0104-6500},  url={https://doi.org/10.1007/BF03194497},  DOI={10.1007/BF03194497},  number={2},  journal={Journal of the Brazilian Computer Society},  publisher={Sociedade Brasileira de Computação},  author={Oliveira, Maria Cristina Ferreira de},  year={2009},  month={Jun},  pages={1–1} }