Tyukalov, Yury. “BULK THEORY ELASTICITY FINITE ELEMENT BASED ON PIECEWISE CONSTANT APPROXIMATIONS OF STRESSES”. International Journal for Computational Civil and Structural Engineering 19, no. 1 (March 29, 2023): 168–177. Accessed May 31, 2026. https://ijccse.iasv.ru/index.php/ijccse/article/view/571.