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Maxima et Minima : théorie et applications économiques
Frisch, Ragnar, (1960)
Constrained extrema : introduction to the differentiable case with economic applications
El-Hodiri, Mohamed Ali, (1971)
The estimation of systems of joint differential-difference equations
Chambers, Marcus J., (1995)
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)