[1]
A. M. Kuz and B. I. Ptashnik, “A Problem with Condition Containing an Integral Term for a Parabolic-Hyperbolic Equation”, Ukr. Mat. Zhurn., vol. 67, no. 5, pp. 635–644, May 2015, Accessed: Dec. 05, 2025. [Online]. Available: https://umj.imath.kiev.ua/index.php/umj/article/view/2011