@article{publication-4040,
	author={R{\"u}hli, Edwin and Sachs, Sybille},
	doi={10.1002/(SICI)1520-6386(199724)8:4<54::AID-CIR9>3.0.CO;2-S},
	issn={1058-0247},
	journal={Competitive Intelligence Review},
	number=4,
	pages={54-64},
	publisher={Wiley-Blackwell Publishing, Inc.},
	title={Challenges for strategic competitive intelligence at the corporate level},
	volume=8,
	year=1997,
}