Liepa, L., G. Blaževičius, D. Merkevičiūtė, and J. Atkočiūnas. “Structural Shakedown: A New Methodology for Estimating the Residual Displacements”. Journal of Civil Engineering and Management, vol. 22, no. 8, Nov. 2016, pp. 1055-6, doi:10.3846/13923730.2016.1217924.