@book {3613,
	title = {Biblioth{\`e}que nationale : Notice des documents expos{\'e}s {\`a} la section des cartes ...},
	year = {1912},
	pages = {1 vol. (65 p.) ; 25 x 16 cm},
	publisher = {Honor{\'e} Champion},
	organization = {Honor{\'e} Champion},
	address = {Paris},
	author = {L{\'e}on Vall{\'e}e}
}
@article {3614,
	title = {Biblioth{\`e}que nationale : Notice des documents expos{\'e}s {\`a} la section des cartes ...},
	journal = {Revue des biblioth{\`e}ques},
	volume = {avril-juin},
	year = {1912},
	author = {L{\'e}on Vall{\'e}e}
}
@book {3723,
	title = {La Biblioth{\`e}que nationale : choix de documents pour servir {\`a} l{\textquoteright}histoire de l{\textquoteright}{\'e}tablissement et de ses collections},
	year = {1894},
	pages = {1 vol. (XII-525 p.)},
	publisher = {{\'E}. Terquem},
	organization = {{\'E}. Terquem},
	address = {Paris},
	url = {http://gallica.bnf.fr/ark:/12148/bpt6k6248351m},
	author = {L{\'e}on Vall{\'e}e}
}
