MAGNUCKI, Krzysztof, Ewa MAGNUCKA-BLANDZI, and Leszek WITTENBECK. 2022. “Three Models of a Sandwich Beam: Bending, Buckling, and Free Vibrations”.
Engineering Transactions
70 (2): 97-122.
https://doi.org/10.24423/EngTrans.1416.20220331
.