Morales Peco, Montserrat. “The External Double As a Means of Recovering the Dead Sweetheart in Bruges-la-Morte, by Rodenbach, Sueurs Froides: D’entre les Morts by Boileau-Narcejac and Vertigo, by Hitchcock: D’entre les Morts by Boileau-Narcejac and Vertigo, by Hitchcock”. Çédille, Journal of French Studies, Oct. 2011, pp. 49-82, https://www.ull.es/revistas/index.php/cedille/article/view/1172.