Chao Yuan and Bao Guang Tian, The Relative Efficiency Based on the MSE in Generalized Ridge Estimate . journal = {International Journal of Mathematical and Computational Sciences}, [online]. World Academy of Science, Engineering and Technology. September 2016, vol. 117(9). 463 - 466 [viewed 23 April 2024]. Available from: https://publications.waset.org/pdf/10005775.