@incollection{,
address  = {},
author = {Massip, Joel},
booktitle = {Bourges, la grâce d'une cathédrale},
keywords = {Mittelalter; Neuzeit},
pages = {414-417},
title={La cathédrale d'aujourd'hui et de demain},
uniqueid = {2459061},
url = {http://opac.regesta-imperii.de/id/2459061},
year = {2017}
}