Ibragimov, Ranis, Svetlin G. Georgiev, and Hemanta Kalita. “Existence of Classical Solutions for Keyfitz--Kranzer Type Model”. Journal of Vibration Testing and System Dynamics 10, no. 4 (August 16, 2026): 353–366. Accessed August 16, 2026. https://lhscientificpublishing.com/index.php/jvtsd/article/view/2156.