00414nam a2200109Ia 4500008004100000082001700041100002200058245010800080260005900188300001600247440004100263260316b        |||||||| |||| 00| 0 eng d  a330.183 G618  aGoldberger, A. S.  aCovariance matrices of reduced from coefficients and of forecasts for a structural econometric modelb/  aUnited Kingdom:bWiley-Blackwell Publishing Ltd.c1961  app. 556-573  aEconometrica ; v.29, no.4, Oct. 1961