Urinov, .A.K. and Okboev, .A.B. (2020) “Modified Cauchy problem for one degenerated hyperbolic equation of the second kind”, Ukrains’kyi Matematychnyi Zhurnal, 72(1), pp. 100–118. Available at: https://umj.imath.kiev.ua/index.php/umj/article/view/656 (Accessed: 7 April 2025).