Lyashko, S. I., N. I. Lyashko, D. A. Klyushin, and A. A. Tymoshenko. “METHOD FOR SOURCE POWER IDENTIFICATION IN RICHARDS EQUATION”. Journal of Numerical and Applied Mathematics 1, no. 2 (February 2, 2023): 67–75. Accessed October 6, 2026. https://jnam.knu.ua/index.php/jnam/article/view/163.