Goldberger, A. S. <br/><br/>
Covariance matrices of reduced from coefficients and of forecasts for a structural econometric model  / 

 - United Kingdom:  Wiley-Blackwell Publishing Ltd.  1961 
 - pp. 556-573 
 - Econometrica ; v.29, no.4, Oct. 1961 .
<br/><br/><label>Dewey Class. No.: </label>330.183 G618