Masashi Hamanaka, “Non-commutative Ward's conjecture and integrable systems”, Nuclear Physics B, 741:3 (2006), 368
Masashi Hamanaka, “Commuting flows and conservation laws for noncommutative Lax hierarchies”, J Math Phys (N Y ), 46:5 (2005), 052701
Xianguo Geng, Cewen Cao, “Explicit solutions of the 2+1-dimensional breaking soliton equation”, Chaos, Solitons & Fractals, 22:3 (2004), 683
Zhenyun Qin, Ruguang Zhou, “A (2+1)-dimensional breaking soliton equation associated with the Kaup–Newell soliton hierarchy”, Chaos, Solitons & Fractals, 21:2 (2004), 311
М. С. Брузон, М. Л. Гандариас, С. Мурьель, Х. Рамирес, С. Саез, Ф. Р. Ромеро, “Уравнение Калоджеро–Богоявленского–Шиффа в размерности $2+1$”, ТМФ, 137:1 (2003), 14–26 ; M. S. Bruzón, M. L. Gandarias, C. Muriel, J. Ramíres, S. Saez, F. R. Romero, “The Calogero–Bogoyavlenskii–Schiff Equation in $2+1$ Dimensions”, Theoret. and Math. Phys., 137:1 (2003), 1367–1377
M Hamanaka, “Towards noncommutative integrable systems”, Physics Letters A, 316:1-2 (2003), 77
Kouichi Toda, “A Search for Higher-Dimensional Integrable Modified KdV Equations – The Painlevé Approach”, Journal of Nonlinear Mathematical Physics, 9:sup1 (2002), 207
Kouichi Toda, Song-Ju Yu, Inverse Probl, 17:4 (2001), 1053
Kouichi Toda, Song-Ju Yu, “Note on an extension of the CDF equation to (2 + 1) dimensions”, Reports on Mathematical Physics, 48:1-2 (2001), 255
Kouichi Toda, Song-Ju Yu, “The Investigation into New Equations in (2+1) Dimensions”, Journal of Nonlinear Mathematical Physics, 8:sup1 (2001), 272