D. Kapanadze, G. Mishuris, and E. Pesetskaya, “Exact solution of a nonlinear heat conduction problem in a doubly periodic 2D composite material”, Arch. Mech., vol. 67, no. 2, pp. 157–178, Apr. 2015, Accessed: Nov. 19, 2025. [Online]. Available: https://am.ippt.pan.pl/index.php/am/article/view/v67p157