@book {2923,
	title = {Discurso do M{\'e}todo },
	year = {1989},
	pages = {102},
	publisher = {Livraria Martins Fontes Editora },
	organization = {Livraria Martins Fontes Editora },
	edition = {1{\textordfeminine} Edi{\c c}{\~a}o Brasileira },
	address = {S{\~a}o Paulo, Brasil },
	keywords = {teor{\'\i}a critica},
	isbn = {9788533623637},
	author = {Ren{\'e} Descartes}
}
