1.
Akhtyamov AM, Sadovnichy VA, Sultanaev YT. Inverse problem for the diffusion operator with symmetric functions and general boundary conditions. EMJ [Internet]. 2017 Mar. 30 [cited 2025 Dec. 24];8(1):10-22. Available from: https://emj.enu.kz/index.php/main/article/view/651