2BOSE R. Competitive intelligence process and tools for intelli- gence analysis [ J ]. Industrial Management & Data Systems, 2008, 108 (3/4): 510-528.
3HERRING J P. Managing the intelligence operation Vol. III: keys to professional management [ C ] // Conference Proceed- ings of 1997 Annual International Conference & Exhibit of SCIP, Chicago: Teachiem, Inc, 1997: 60.
4Herring J P. Key intelligence topics: a process to identify and define intelligence needs [ J ] Competitive Intelligence Re- view, 1999, 10 (2): 4-14.