Barannyk AF, Barannyk ТА, Yuryk II. The exact solutions with generalized separation of variables of the nonlinear heat equation. Ukr. Mat. Zhurn. [Internet]. 2022 Apr. 26 [cited 2025 Dec. 5];74(3):294-310. Available from: https://umj.imath.kiev.ua/index.php/umj/article/view/6667