@article {piot_jeux_2006,
	title = {Jeux de fronti{\`e}re: la loterie des cartes vertes au {Togo}},
	journal = {Politique africaine},
	number = {1},
	year = {2006},
	pages = {171{\textendash}180},
	author = {Piot, Charles and Pommerolle, Marie-Emmanuelle}
}
