Sartabanov Z, Zhumagaziyev A, Abdikalikova G. ON ONE METHOD OF RESEARCH OF MULTIPERIODIC SOLUTION OF BLOCK-MATRIX TYPE SYSTEM WITH VARIOUS DIFFERENTIATION OPERATORS. PMS [Интернет]. 7 апрель 2020 г. [цитируется по 23 декабрь 2024 г.];(2):149-58. доступно на: http://89.250.84.46/physics-mathematics/article/view/428