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The incidence of public bus system costs and benefits
Neff, Pamela J., (1982)
Price and subsidy in intercity transportation and issues of benefits and costs
(1977)
Betriebs- und volkswirtschaftliche Bewertung von Telematiksystemen zur Optimierung des Verkehrs in Ballungsräumen am Beispiel von stadtinfoköln
Schott, Volker, (2004)
Integration of national and regional economic models in the United States
Sastry, M. V. Rama, (1968)
Multicollinearity and consumer demand elasticities
Sastry, M. V. Rama, (1969)
On some problems of applying Leontief type of models on a two-stage basis
Sastry, M. V. Rama, (1967)