Voyiadjis, G.Z., R.K. Abu Al-Rub, and A.N. Palazotto. “Non-Local Coupling of Viscoplasticity and Anisotropic Viscodamage for Impact Problems Using the Gradient Theory”. Archives of Mechanics 55, no. 1 (January 1, 2003): 39–89. Accessed November 19, 2025. https://am.ippt.pan.pl/index.php/am/article/view/v55p39.