@inbook {2121,
	title = {Quelques notes pour servir de pr{\'e}face},
	booktitle = {Le R{\'e}alisme},
	year = {1857},
	pages = {1-21},
	publisher = {Michel L{\'e}vy Fr{\`e}res},
	organization = {Michel L{\'e}vy Fr{\`e}res},
	address = {Paris},
	author = {Champfleury, Jules}
}
