KJÆR, J. Keith Busby: «Chrétien de Troyes: ’Perceval’ (’Le Conte du Graal’)». Criticai Guides to Frenai Texts 98. Grant & Cutler Ltd, London, 1993. 98 p. Revue Romane, [S. l.], v. 2, 1994. Disponível em: https://tidsskrift.dk/revue_romane/article/view/29870. Acesso em: 9 may. 2024.