共 11 条
[1]
BEAVER W, 1970, ACCOUNT REV, V45, P654
[3]
Farrar D.E., 1962, INVESTMENT DECISION
[6]
MORRISON DF, 1967, MULTIVARIATE STATIST
[9]
Rosenberg B., 1973, ANN ECONOMIC SOCIAL, V2, P381
[10]
Sharpe W.F., 1970, PORTFOLIO THEORY CAP