1Hoerrl A E, Kennard R W. Ridge Regression: Biased Estimation for Non-Orthogonal Problem [J]. Technometrics, 1970, (12).
2Hoerrl A E , Kennard R W . Ridge Regression: Application for Non-Orthogonal Problem [J].Technonmtrics, 1970,(12).
3Banerjee K S , Carr R N . A Comment on Ridge Regression: Biased Estimation for Non-orthogonal Problems[J].Technometrics,1971,(13).
4Mcdonald G C , Galarneau D I . A Montecarlo Evaluation of Some Ridge-Type Estimators [J].Journal of The American Statistical Associ- ation, 1975, (70).
5Lawless J F , Wang P . A Simulation of Ridge and Other Regression Estimators [J].Communication Statistics, 1976, (70).
