SamoilenkoV. G., and SidorenkoYu. M. “Hierarchy of the Matrix Burgers Equations and Integrable Reductions in the Davey-Stewartson System”. Ukrains’kyi Matematychnyi Zhurnal 50, no. 2 (February 25, 1998): 252–263. Accessed November 24, 2024. https://umj.imath.kiev.ua/index.php/umj/article/view/4959.