共 31 条
[12]
FAMA EF, 1976, F FINANCE
[14]
GREENEBAUM M, 1981, FORTUNE 0615, P241
[18]
KUDLA RJ, 1981, SLOAN MANAGE REV, V22, P41
[20]
LYNCH MC, 1980, WALL STREET J 1204, P48