v L. Murzinov, p V. Murzinov, Y. V. Murzinov, V. I. Buyanov, and V. A. Popov, “Mathematical modeling of sound insulation for sound suppressing lightweight structured panels (SSLWSP)”, IJET, vol. 7, no. 2.13, pp. 109–113, Apr. 2018, doi: 10.14419/ijet.v7i2.13.11621.