ArticleA perturbation theory for the Korteweg-De Vries equationV. I. Karpman·E. M. Maslov·1977·enABIABI:AkademIndex/openalex/2026.other.656787CiteAbstractNo abstract available.IdentifiersDOI10.1016/0375-9601(77)90107-4Citations and referencesCited by 20 referencesMetrics — AkademScholar