@article{lazarou_2013,  title={Brazil and regional integration in South America: lessons from the EU's crisis},  volume={35},  ISSN={0102-8529},  url={https://doi.org/10.1590/S0102-85292013000200002},  DOI={10.1590/S0102-85292013000200002},  number={2},  journal={Contexto Internacional},  publisher={Pontifícia Universidade Católica do Rio de Janeiro, Instituto de Relações Internacionais},  author={Lazarou, Elena},  year={2013},  month={Jul},  pages={353–385} }