@article {2003,
	title = {La transformation de l{\textquoteright}{\'e}change des dons pieux: Montier-la-Celle, Champagne, 1100-1350},
	journal = {Revue historique},
	volume = {305},
	year = {2003},
	pages = {793-816},
	author = {Keyser, Richard}
}
