@article {duchemin_opaline_1987,
	title = {Opaline : l{\textquoteright}automatisation du D{\'e}partement des Cartes et Plans de la Biblioth{\`e}que nationale},
	journal = {Bulletin d{\textquoteright}informations - Association des biblioth{\'e}caires fran{\c c}ais},
	number = {137},
	year = {1987},
	pages = {7{\textendash}10},
	author = {Pierre-Yves Duchemin}
}
