@article {watelet_visite_1980,
	title = {Une visite pontificale {\`a} la Biblioth{\`e}que imp{\'e}riale [Pie VII en 1804]},
	journal = {Bulletin de la Biblioth{\`e}que nationale},
	volume = {5},
	number = {4},
	year = {1980},
	pages = {163{\textendash}166},
	author = {Jean Watelet}
}
