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A note on Cochrane : Orcutt estimation
Magee, Lonnie, (1985)
Kuhn-Tucker, likelihood ratio and Wald tests for nonlinear models with inequality constraints on the parameters
Gouriéroux, Christian, (1980)
Methoden zur Aufstellung der Vorausschätzungsprogramme Stahl
Kutscher, Hans, (1967)
Lecture notes on index numbers
Rees, C. J. van, (1964)
Lecture notes on regression analysis
A simple problem of development planning