@article {2020,
	title = {La restauration de la cath{\'e}drale Saint-Paul {\`a} Li{\`e}ge},
	journal = {Bulletin de la Commission Royale des Monuments, Sites et Fouilles},
	volume = {33},
	year = {2020},
	pages = {7-21},
	author = {Jacques, Yves and Tonon, Xavier and Olivier, Anne-Claire}
}
@article {2017,
	title = {La restauration du porche de l{\textquoteright}{\'e}glise Saint-Jacques {\`a} Li{\`e}ge},
	journal = {Bulletin de la Commission Royale des Monuments, Sites et Fouilles},
	volume = {29},
	year = {2017},
	pages = {53-76},
	author = {Delville, Jean-Pierre and Jacques, Yves and Tonon, Xavier}
}
