“ON THE SCHWARZ PROBLEM FOR THE MOISIL–TEODORESCU SYSTEM IN A SPHERICAL LAYER AND IN THE INTERIOR OF A TORUS”. Journal of Mathematics Mechanics and Computer Science 114, no. 2 (June 24, 2022). Accessed July 13, 2026. https://bm.kaznu.kz/index.php/kaznu/article/view/1115.