@article{packer_meneghini_2006,  title={Articles with authors affiliated to Brazilian institutions published from 1994 to 2003 with 100 or more citations: I - the weight of international collaboration and the role of the networks},  volume={78},  ISSN={0001-3765},  url={https://doi.org/10.1590/S0001-37652006000400017},  DOI={10.1590/S0001-37652006000400017},  number={4},  journal={Anais da Academia Brasileira de Ciências},  publisher={Academia Brasileira de Ciências},  author={Packer, Abel L. and Meneghini, Rogerio},  year={2006},  month={Dec},  pages={841–853} }