@article {2014,
	title = {La coll{\'e}giale Sainte-Gertrude de Nivelles. R{\'e}examen du dossier arch{\'e}ologique},
	journal = {Hortus Artium Medievalium},
	volume = {20},
	year = {2014},
	pages = {513-519},
	author = {Chantinne, Fr{\'e}d{\'e}ric and Mignot, Philippe}
}
