“The first regularized trace of integro-differential Sturm-Liouville operator on the segment with punctured points at integral perturbation of transmission conditions” (2018) Journal of Mathematics Mechanics and Computer Science, 92(4), pp. 32–39. Available at: https://bm.kaznu.kz/index.php/kaznu/article/view/451 (Accessed: 19 July 2026).