Sartabanov Zhayshylyk Almaganbetovich, Aitenova Gulsezim Muratovna. MULTIPERIODIC SOLUTIONS OF LINEAR SYSTEMS INTEGRO-DIFFERENTIAL EQUATIONS WITH Dc -OPERATOR AND  -PERIOD OF HEREDITARY. СФМН [Интернет]. 4 февраль 2019 г. [цитируется по 2 май 2024 г.];(1):23-31. доступно на: https://journals.nauka-nanrk.kz/physics-mathematics/article/view/1157