Shaldanbayev A, Beissenova G, Beisebayeva A, Shaldanbayeva A. INVERSE PROBLEM OF THE STORM-LIUVILLE OPERATOR WITH NON-SEPARATED BOUNDARY VALUE CONDITIONS AND SYMMETRIC POTENTIAL. PMS [Интернет]. 7 апрель 2020 г. [цитируется по 23 декабрь 2024 г.];(2):5-13. доступно на: http://89.250.84.46/physics-mathematics/article/view/394