@book {Chalamet 1998, title = {Spiritualit{\'e} et m{\'e}ditation chez Guigues Ier, prieur de Chartreuse}, series = {Analecta Cartusiana}, number = {145}, year = {1998}, pages = {124}, address = {Salzburg}, keywords = {Guigo I O.Cart. (meditatio), meditationes}, author = {Chalamet, Christophe} }