@book{ 0-1088027091, title = {Grammaire historique de la langue française}, series = {Publications romanes de l'Université de Leyde}, author = {Kukenheim, Louis}, address = {Leiden}, publisher = {Universitaire Pers}, year = {1968}, language = {German}, url = {https://katalog.bibliothek.tu-chemnitz.de/Record/0-1088027091} }