1.
CAUCHY PROBLEM FOR A DEGENERATE HYPERBOLIC EQUATION OF THE SECOND KIND WITH THE TWO LINES AND IDENTICAL ORDER OF DEGENERACY. JMMCS [Internet]. 2026 Mar. 19 [cited 2026 Jul. 18];129(1):77-88. Available from: https://bm.kaznu.kz/index.php/kaznu/article/view/1628