%0 Journal Article %A N. V. Nikolenko %T Invariant asymptotically stable tori of the perturbed Korteweg--de~Vries equation %J Trudy Matematicheskogo Instituta imeni V.A. Steklova %D 1980 %P 139-207 %V 35 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/RM_1980_35_5_a2/ %G en %F RM_1980_35_5_a2