@inbook {2005,
	title = {Elle "s{\textquoteright}apparu": relire la mariophanie m{\'e}di{\'e}vale de Boulogne},
	booktitle = {La d{\'e}votion mariale de l{\textquoteright}an mil {\`a} nos jours},
	series = {Histoire},
	year = {2005},
	pages = {291-300},
	publisher = {Artois Presses Universit{\'e}},
	organization = {Artois Presses Universit{\'e}},
	address = {Arras},
	issn = {2-84832-021-4},
	author = {Barnay, Sylvie},
	editor = {B{\'e}thouart, Bruno and Lottin, Alain}
}
@book {1999,
	title = {Le ciel sur la terre: Les apparitions de la Vierge au Moyen {\^A}ge},
	year = {1999},
	pages = {239},
	publisher = {Cerf},
	organization = {Cerf},
	address = {Paris},
	issn = {2-204-06313-4},
	author = {Barnay, Sylvie}
}
