2EDNA JOHNSON RAGINS,GRENCO ALAN J. Customer relationship management and E-business:more than a software solution [ J ]. Review of business, 2003,24 ( 1 ) : 25 - 30.
3JULIE ABBOTT, MERLIN STONE, FRANCIS BUTTLE. Integrating customer data into customer relationship management strategy: an empirical study [ J ]. Journal of database marketing, 2001,8 (4) :289 - 300.
4RANDY DAVIS. The wizard of oz in crmland: crm's need for business process management, Information systems management[J]. 2002,19(4) :43 -48.