WIDMER, G.; FLOSSMANN, S.; GRACHTEN, M. YQX Plays Chopin. AI Magazine, [S. l.], v. 30, n. 3, p. 35, 2009. DOI: 10.1609/aimag.v30i3.2249. Disponível em: https://ojs.aaai.org/index.php/aimagazine/article/view/2249. Acesso em: 15 may. 2021.