Roquebert, Anne, "Quelques observations sur la technique de Degas à La Nouvelle-Orléans", Techné, 2001, n° 13-14, p. 89-99.
Webber
2014
Webber, Sandra, "Colormen and their Marks. A survey of nineteenth-century European paintings in the Clark Art Institute", Art Conservator (a publication of the Williamstown Art Conservation Center), Vol. 9, Nr 2, fall 2014, p. 19-22.
