Orynbassarov, M. “The Mixed Regional Problem for the Equation of Compound Type With the Operator of Heat Conductivity in a Floor to a Strip”. Journal of Mathematics, Mechanics and Computer Science 64, no. 1 (February 14, 2019): 70–77. Accessed December 22, 2024. https://bm.kaznu.kz/index.php/kaznu/article/view/598.