LANGE, H. Per Nykrog: Chrétien de Troyes. Romancier discutable. Librairie Droz, Genève, 1996 («Publications romanes et françaises», CCXIII). 231 p. Revue Romane, [S. l.], v. 1, 1998. Disponível em: https://tidsskrift.dk/revue_romane/article/view/29993. Acesso em: 21 may. 2024.