%0 Journal Article %A V. S. Buslaev %A G. S. Perelman %T Nonlinear scattering: the states which are close to a soliton %J Zapiski Nauchnykh Seminarov POMI %D 1992 %P 38-50 %V 200 %I mathdoc %U http://geodesic.mathdoc.fr/item/ZNSL_1992_200_a3/ %G ru %F ZNSL_1992_200_a3