ArticleStudies in the Economics of Transportation.D. J. R.·M. G. Beckman·Charlie McGuire·C. B. Winsten·Tjalling C. Koopmans·1956·enABIABI:AkademIndex/openalex/2026.other.654046CiteAbstractNo abstract available.IdentifiersDOI10.2307/3007560Citations and referencesCited by 20 referencesMetrics — AkademScholar