@incollection{nissen:hal-03952172, TITLE = {{Renseignement et culture {\'e}litaire pendant le haut Moyen {\^A}ge}}, AUTHOR = {Nissen, Anne}, URL = {https://cnrs.hal.science/hal-03952172}, BOOKTITLE = {{Renseignement et espionnage pendant l'Antiquit{\'e} et le Moyen-{\^A}ge}}, EDITOR = {Patrice Brun and {\'E}ric Den{\'e}ce}, PUBLISHER = {{Ellipses}}, PAGES = {259-286}, YEAR = {2019}, HAL_ID = {hal-03952172}, HAL_VERSION = {v1}, }