Marina Zahari A robust ridge regression estimator in the presence of outliers and multicollinearity / by Marina Zahari - Serdang : Universiti Putra Malaysia, 2001 - v, 52 p. ; 29 cm. Thesis (M. Sc.) - Universiti Putra Malaysia, 2001 References : p. 32-34 Subjects--Topical Terms: MulticollinearityRidge regression (Statistics)