L. A. Vigneras (1934), "Note sur Andrieu Contredit," Romanic Review, 25, 380–81. See also The Songs Attributed to Andrieu Contredit d'Arras, with a Translation into English and the Extant Melodies, ed. and trans. Deborah Hubbard Nelson (poetry) and Hendrik van der Werf (music) (Amsterdam: Rodopi, 1992), p.3
