@article {le_rider_sauvegarde_1979,
	title = {Sauvegarde des collections de la Biblioth{\`e}que nationale},
	journal = {Bulletin de la Biblioth{\`e}que Nationale},
	volume = {4},
	number = {3},
	year = {1979},
	pages = {99{\textendash}103},
	author = {Georges Le Rider}
}
