Samoilenko, V.G. and Sidorenko, Y.M. (1998) “Hierarchy of the matrix Burgers equations and integrable reductions in the Davey-Stewartson system”,
Ukrains’kyi Matematychnyi Zhurnal, 50(2), pp. 252–263. Available at:
https://umj.imath.kiev.ua/index.php/umj/article/view/4959 (Accessed: 14 April 2025).