[1]
I. M. WSTAWSKA, K. MAGNUCKI, and P. KĘDZIA, “Approximate Estimation of Stability of Homogeneous Beam on Elastic Foundation”,
Eng. Trans.
, vol. 67, no. 3, pp. 429–440, Apr. 2019, doi:
10.24423/EngTrans.979.20190404
.