M. Mamajonov, Yu.Kharimova. ON ONE BOUNDARY PROBLEM FOR ONE PARABOLIC-HYPERBOLIC EQUATION OF THE THIRD ORDER IN A QUADRANGULAR DOMAIN WITH TWO LINES TYPE CHANGES. Galaxy int. interdiscip. res. j. [Internet]. 2022 Dec. 6 [cited 2024 Jul. 22];10(12):68-77. Available from: https://internationaljournals.co.in/index.php/giirj/article/view/2989