@article {orlean_jeux_1997,
	title = {Jeux {\'e}volutionnistes et normes sociales},
	journal = {{\'E}conomie appliqu{\'e}e},
	volume = {50},
	number = {3},
	year = {1997},
	pages = {177{\textendash}198},
	author = {Orl{\'e}an, Andr{\'e}}
}
