Kaptsov, O. V. Nonlinear diffusion equations and invariant manifolds. (Russian. English summary) Zbl 1189.35277 Mat. Model. 4, No. 8, 31-46 (1992). MSC: 35Q53 KdV equations (Korteweg-de Vries equations) 35K55 Nonlinear parabolic equations PDFBibTeX XMLCite \textit{O. V. Kaptsov}, Mat. Model. 4, No. 8, 31--46 (1992; Zbl 1189.35277) Full Text: MNR