@article{limongi_figueiredo_1998,  title={Bases institucionais do presidencialismo de coalizão},  ISSN={0102-6445},  url={https://doi.org/10.1590/S0102-64451998000200005},  DOI={10.1590/S0102-64451998000200005},  number={44},  journal={Lua Nova: Revista de Cultura e Política},  publisher={CEDEC},  author={Limongi, Fernando and Figueiredo, Argelina},  year={1998},  pages={81–106} }