References
- Allen , D. M. 1971 . Mean square error of prediction as a criterion for selecting variables . Technometrics , 13 : 469 – 475 .
- Imhof , J. P. 1961 . Computing the distribution of quadratic forms in normal variables . Biometrika , 48 : 417 – 426 .
- Kennard , R. W. 1971 . A note on the Cpstatistic . Technometrics , 13 : 899 – 900 .
- Mallows , C. L. 1971 . Some comments on Cp . Technometrics , 15 : 661 – 675 .
- Searle , S. R. 1971 . Linear Models , 54 – 57 . Wiley .
- SpjØtvoll , E. 1972 . Multiple comparison of regression functions . Arm. Math. Statist , 43 : 1076 – 1088 .