G. Formica, M. Lembo, and P. Podio-Guidugli, “Explicit and exact Levinson-type solutions for multilayered plates”, Arch. Mech., vol. 65, no. 5, pp. 445–466, Sep. 2013, Accessed: Jan. 17, 2026. [Online]. Available: http://am.ippt.gov.pl/index.php/am/article/view/v65p445