Janavičius, Arvydas J., and Sigita Turskiene. “Modelling of Nonlinear Thermodiffusion for a Spherically Symmetric Case”. East European Journal of Physics0, no. 1 (February 17, 2021): 13-19. Accessed April 19, 2024. https://periodicals.karazin.ua/eejp/article/view/16460.