O. Bruhns, H. Xiao, and A. Meyers, “Henky’s elasticity model with the logarithmic strain measure: a study on Poynting effect and stress response in torsion of tubes and rods”, Arch. Mech., vol. 52, no. 4-5, pp. 489–509, Sep. 2000, Accessed: Nov. 19, 2025. [Online]. Available: https://am.ippt.pan.pl/index.php/am/article/view/v52p489