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Strategien und Ziele - Vorgaben und Ergebnisse
Pällmann, Wilhelm, (1983)
Models of railroad passenger-car requirements in the northeast corridor: an application of SESAME
Fourer, Robert, (1977)
International railway economics : studies in management and efficiency
Button, Kenneth John, (1985)
The economics of exhaustible resources
Hotelling, Harold, (2001)
Edgeworth's taxation paradox and the nature of demand supply functions
Hotelling, Harold, (1968)
Effects of rouding or grouping data
Hotelling, Harold, (1947)