共 4 条
[3]
A Simplified Method for the Estimation of Individual Risk[J] . A.P. Franks,T. Maddison.Process Safety and Environmental Protection . 2006 (2)
[4]
Randomly generating portfolio-selection covariance matrices with specified distributional characteristics[J] . Markus Hirschberger,Yue Qi,Ralph E. Steuer.European Journal of Operational Research . 2005 (3)