@book {2822,
	title = {Mythologies},
	year = {2011},
	pages = {159},
	publisher = {Hill and Wang },
	organization = {Hill and Wang },
	chapter = {Teor{\'\i}a critica},
	address = {New York},
	keywords = {teor{\'\i}a critica},
	isbn = {0-374-52150-6},
	author = {Roland Barthes}
}
@book {2825,
	title = {S/Z},
	year = {1974},
	pages = {271},
	publisher = {Hill and Wang },
	organization = {Hill and Wang },
	edition = {primeira edi{\c c}{\~a}o},
	chapter = {Teor{\'\i}a critica},
	address = {New York},
	keywords = {teor{\'\i}a critica},
	isbn = {0-374-52167-0},
	author = {Roland Barthes and Richard Miller}
}
