Researchr is a web site for finding, collecting, sharing, and reviewing scientific publications, for researchers by researchers.
Sign up for an account to create a profile with publication list, tag and review your related work, and share bibliographies with your co-authors.
Dean A. Shepherd, Moren Lévesque. A search strategy for assessing a business opportunity. IEEE Trans. Engineering Management, 49(2):140-154, 2002. [doi]