@inbook {2017, title = {Les granges d{\textquoteright}Orval (XIIe-XIVe si{\`e}cles). L{\textquoteright}{\'e}tat du dossier}, booktitle = {Les cisterciens et l{\textquoteright}{\'e}conomie des Pays-Bas et de la principaut{\'e} de Li{\`e}ge (XIIe-XVe si{\`e}cles)}, series = {Universit{\'e} Catholique de Louvain. Publications de l{\textquoteright}Institut d{\textquoteright} {\'E}tudes M{\'e}di{\'e}vales. Textes, {\'E}tudes, Congr{\`e}s}, volume = {29}, year = {2017}, pages = {55-70}, publisher = {Brepols}, organization = {Brepols}, address = {Louvain-la-Neuve}, isbn = {978-2-39037-000-0}, author = {Yante, Jean-Marie}, editor = {Delaiss{\'e}, Eric and Yante, Jean-Marie} }