Dzhumabaev DS, Kadirbayeva ZM. On an approximate method of solutions finding of semi-periodical boundary value problem for the system loaded hyperbolic equations. JMMCS [Internet]. 2019 Jul. 3 [cited 2024 Dec. 22];64(1):105-12. Available from: https://bm.kaznu.kz/index.php/kaznu/article/view/642