Alvarado-Anell, E., M. Sosa, and M. Moreles. “Numerical Simulation of the Dynamical Properties of the Human Tympanum”. Revista Mexicana De Física, vol. 54, no. 2, Jan. 2008, pp. 135-0, https://rmf.smf.mx/ojs/index.php/rmf/article/view/3600.