共 10 条
[1]
*FED TRADE COMMISS, 1955, REPORT CORPORATE MER
[2]
*FORTUNE, 1961, FORTUNE
[3]
*FORTUNE, 1956, FORTUNE
[4]
HART PE, 1956, J ROYAL STAT SOC A, V119, P159
[6]
IJIRI Y, 1964, AM ECON REV, V54, P77
[7]
*MOODYS IND MAN, 1957, MOODYS INVESTORS SER
[8]
SIMON HA, 1958, AM ECON REV, V48, P607
[9]
*US CONGR, 1962, MERGERS SUPER CONCEN
[10]
*US CONGR, 1964, ECON CONCENTRAT