1.
Kovtonyuk D, Petkov I, Ryazanov VI. On the regular solutions of the Dirichlet problem for Beltrami equations . Dopov. Nac. akad. nauk Ukr. [Internet]. 2025 Feb. 11 [cited 2026 Apr. 18];(3):13-7. Available from: https://nasu-periodicals.org.ua/index.php/dp/article/view/15601