共 81 条
[41]
GRAZIOSE M, 1994, COMPUTER RESELL 0314, P80
[43]
GUNDLACH GT, 1995, J MARKETING, V59, P78, DOI DOI 10.2307/1252016
[44]
HARPER D, 1986, IND DISTRIB, V75, P33
[45]
Harrigan K., 1985, STRATEGIC FLEXIBILIT
[50]
KATZ ML, 1986, HDB IND ORG, P655