MAGNUCKI K, MAGNUCKA-BLANDZI E, LEWIŃSKI J, MILECKI S. Analytical and Numerical Studies of an Unsymmetrical Sandwich Beam – Bending, Buckling and Free Vibration. Eng. Trans. [Internet]. 2019 Jul. 25 [cited 2026 Jan. 17];67(4):491–512. Available from: http://et.ippt.gov.pl/index.php/et/article/view/1015