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Problems and methods of econometrics : the Poincaré lectures of Ragnar Frisch, 1933
Frisch, Ragnar, (2009)
A dynamic approach to economic theory : lectures by Ragnar Frisch at Yale University
Frisch, Ragnar, (2010)
Ragnar Frisch and the origin of input-output analysis
Bjerkholt, Olav, (2006)