@article {2020, title = {La question des clos symboliques et fortifi{\'e}s des {\'e}tablissements cisterciens (XIIIe-XVe s.)}, journal = {Bulletin du centre d{\textquoteright}{\'e}tudes m{\'e}di{\'e}vales d{\textquoteright}Auxerre}, volume = {Hors-s{\'e}rie 12}, year = {2020}, pages = {online}, doi = {https://doi.org/10.4000/cem.17462}, url = {http://journals.openedition.org/cem/17412}, author = {Blary, Fran{\c c}ois} }