Ergashev T, Vahobov V, Ryskan A. Transformations of Hypergeometric Functions in Logarithmic Case with Applications to Study of Fundamental Solutions of Degenerate and Singular Elliptic Equations. DE [Интернет]. 1 июль 2026 г. [цитируется по 27 июль 2026 г.];(2):55-70. доступно на: https://journal.oshsu.kg/index.php/diffeq/article/view/4823