Iakovlev, S., K. Williston, J.-F. Sigrist, and A. Lefieux. “Effect of Structural Enhancement on the Acoustic Response of a Submerged Fluid-Filled Cylindrical Shell”. Canadian Acoustics, vol. 38, no. 3, Sept. 2010, pp. 58-59, https://jcaa.caa-aca.ca/index.php/jcaa/article/view/2243.