Bozhkov, Yuri, and Valter Aparecido Silva Junior. “Group Analysis of the Generalized Hunter-Saxton System”. Discontinuity, Nonlinearity, and Complexity 6, no. 2 (August 17, 2026): 165–171. Accessed August 17, 2026. https://lhscientificpublishing.com/index.php/DNC/article/view/1937.