%0 Journal Article %A A. P. Veselov %T Dynamics of the~singularities of solutions of some nonlinear equations %J Teoretičeskaâ i matematičeskaâ fizika %D 1982 %P 477-480 %V 50 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/TMF_1982_50_3_a17/ %G ru %F TMF_1982_50_3_a17