Hu, Xingbiao; Li, Yong Nonlinear superposition formula of 1+2 dimensional Caudrey-Dodd-Gibbon- Kotera-Sawada equation. (Chinese. English summary) Zbl 0773.35064 Appl. Math., J. Chin. Univ. 8, No. 1, 17-27 (1993). MSC: 35Q51 37J35 37K10 58J72 PDFBibTeX XMLCite \textit{X. Hu} and \textit{Y. Li}, Appl. Math., J. Chin. Univ. 8, No. 1, 17--27 (1993; Zbl 0773.35064)
Hu, Xingbiao; Li, Yong Bäcklund transformations and nonlinear superposition formulae of Hietarinta’s equation and its modified equations. (Chinese. English summary) Zbl 0756.35097 Appl. Math., J. Chin. Univ. 5, No. 1, 17-31 (1990). MSC: 35Q58 58J72 PDFBibTeX XMLCite \textit{X. Hu} and \textit{Y. Li}, Appl. Math., J. Chin. Univ. 5, No. 1, 17--31 (1990; Zbl 0756.35097)