Burnham, K. P., and Anderson, D. R. (2002), Model Selection and Multimodel Inference, Second Edition, New York: Springer-Verlag.

Efron, B., Hastie, T., Johnstone, I., and Tibshirani, R. (2004), “Least Angle Regression (with Discussion),” Annals of Statistics, 32, 407–499.

Lawless, J. F., and Singhal, K. (1978), “Efficient Screening of Nonnormal Regression Models,” Biometrics, 34, 318–327.

Osborne, M., Presnell, B., and Turlach, B. (2000), “A New Approach to Variable Selection in Least Squares Problems,” IMA Journal of Numerical Analysis, 20, 389–404.

Searle, S. R. (1971), Linear Models, New York: John Wiley & Sons.

Tibshirani, R. (1996), “Regression Shrinkage and Selection via the Lasso,” Journal of the Royal Statistical Society Series B, 58, 267–288.

Zou, H. (2006), “The Adaptive Lasso and Its Oracle Properties,” Journal of the American Statistical Association, 101, 1418–1429.