@article {duchemin_traitement_1990,
	title = {Le traitement des cartes et plans {\`a} la Biblioth{\`e}que nationale},
	journal = {Documentaliste - Sciences de l{\textquoteright}information},
	volume = {27},
	year = {1990},
	pages = {56{\textendash}62},
	author = {Pierre-Yves Duchemin}
}
