Gutlyanskiĭ V, Ryazanov V, Sevost’yanov E, Yakubov E. On the Dirichlet problem for A-harmonic functions. Dopov. Nac. akad. nauk Ukr. [Internet]. 2023 Sep. 8 [cited 2024 Dec. 23];(4):11-9. Available from: https://nasu-periodicals.org.ua/index.php/dp/article/view/2023-4-2