1. The asymptotic properties of estimates of the parameters of a single equation in a complete system of stochastic equations;Anderson;Ann. Math. Statist.,1950
2. Sampling theory applied to autoregressive sequences;Champernowne;J. R. Statist. Soc., B,1948
3. Application of least-squares regression to relationships containing autocorrelated error terms;Cochrane;J. Amer. Statist. Ass.,1949
4. A contribution to the theory of statistical estimation;Cramér;Skand. Akt.,1946b