Айсагалиев СА, Жунусова ЖХ. Solvability and construction of solution of the first kind Fredholm integral equation. JMMCS [Internet]. 2017 Nov. 10 [cited 2024 Sep. 1];88(1):3-16. Available from: https://bm.kaznu.kz/index.php/kaznu/article/view/318