SULTANGAZYEVA, Z. B.; TOKIBETOV, Z. A. Reduction Rimana-Hilbert’s task for one elliptic system to system of the Fredgolm equations. Journal of Mathematics, Mechanics and Computer Science, [S. l.], v. 73, n. 2, p. 39–43, 2012. Disponível em: https://bm.kaznu.kz/index.php/kaznu/article/view/135. Acesso em: 3 jul. 2024.