Absar, R., F. Gómez, C. Guastavino, F. Marandola, and G. Toussaint. “Perception of Meter Similarity in Flamenco Music”. Canadian Acoustics, vol. 35, no. 3, Sept. 2007, pp. 46-47, https://jcaa.caa-aca.ca/index.php/jcaa/article/view/1893.