共 10 条
[1]
Durand D., 1941, RISK ELEMENTS CONSUM, P12
[2]
LAMBERT EW, UNPUBLISHED
[3]
MAO JCT, 1966, MANAGEMENT SCI, V12, P8
[4]
Markowitz H., 1971, PORTFOLIO SELECTION
[6]
SAUVAIN H, 1959, INVESTMENT MANAGEMEN
[8]
SHARPE WF, 1963, J FINANCE, V20, P416
[10]
STREET RL, 1967, THESIS U TEXAS