1. Introduction -- 1.1. The general linear model -- 1.2. BLU ?-estimation -- 1.3. BLU disturbance estimation -- 1.4. Autocorrelation and heterovariance -- 1.5. Autocorrelation simulated and estimated -- 1.A. Appendix -- 2. Tabulable quadratic ratio tests -- 2.1. The form of the test statistic T...