Ergashev T, Okboev A. Boundary Value Problems with Mixed Dirichlet and Neumann Conditions for Three-Dimensional Degenerate Elliptic Equation. DE [Internet]. 2026 Feb. 3 [cited 2026 Apr. 26];(1):93-. Available from: https://journal.oshsu.kg/index.php/diffeq/article/view/3945