@book{bautier_chartes_1990, address = {Paris, France}, series = {Mémoires et documents de l’École des chartes}, title = {Chartes, sceaux et chancelleries : Études de diplomatique et de sigillographie médiévales}, url = {http://www.chartes.psl.eu/fr/publication/chartes-sceaux-chancelleries}, language = {fr}, number = {34}, urldate = {2019-11-22}, publisher = {École nationale des chartes}, author = {Bautier, Robert-Henri}, year = {1990}, }