ArticleSolutions of Ill-Posed Problems.John B. Bell·А. Н. Тихонов·V. Y. Arsenin·1978·enABIABI:AkademIndex/openalex/2026.other.405232CiteAbstractNo abstract available.IdentifiersDOI10.2307/2006360Citations and referencesCited by 30 referencesMetrics — AkademScholar