Mikhailets V, Murach A, Chepurukhina I. Elliptic operators and boundary-value problems in spaces of generalized smothness . Ukr. Mat. Zhurn. [Internet]. 2025 Apr. 16 [cited 2025 Dec. 15];76(9):1331-63. Available from: https://umj.imath.kiev.ua/index.php/umj/article/view/8595