References
- An introduction to multivariate statistical analysis Anderson,T.W.
- Multivariate statistical methods Donald, F.Morrison
- Technometrics An explicit solution for generalized ridge regression Hemmerle,W.J.
- Biometrics The analysis and selection of variables in linear regression Hocking,P.R.
- Technometrics Ridge regression : Biased estimation for non-orthogonal problems Hoerl,A.E.;Kennard,R.W.
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Technometrics
A mote on the
$C_p$ -statistics Kennard,R.W. -
Technometrics
Some comments on
$C_p$ Mallows,C.L. - Applide miltivatiate analysis S.James Press.