Buczkowski, Ryszard, Maciej Taczała, and Michał Kleiber. 2017. “A 16-Node Locking-Free Mindlin Plate Resting on Two-Parameter Elastic Foundation- Static and Eigenvalue Analysis”. Computer Assisted Methods in Engineering and Science 22 (2): 99-114. https://cames3.ippt.pan.pl/index.php/cames/article/view/30.